Document and Entity Information |
12 Months Ended |
---|---|
Dec. 31, 2018
shares
| |
Document and Entity Information [Abstract] | |
Document Type | 20-F |
Amendment Flag | false |
Document Period End Date | Dec. 31, 2018 |
Document Fiscal Year Focus | 2018 |
Document Fiscal Period Focus | FY |
Entity Registrant Name | Akari Therapeutics Plc |
Entity Central Index Key | 0001541157 |
Current Fiscal Year End Date | --12-31 |
Entity Well-known Seasoned Issuer | No |
Entity Voluntary Filers | No |
Entity Current Reporting Status | Yes |
Entity Filer Category | Non-accelerated Filer |
Trading Symbol | AKTX |
Entity Common Stock, Shares Outstanding | 1,580,693,413 |
Entity Shell Company | false |
Entity Emerging Growth Company | false |
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- References No definition available.
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CONSOLIDATED BALANCE SHEETS (Parenthetical) |
Dec. 31, 2018
$ / shares
shares
|
Dec. 31, 2017
$ / shares
shares
|
---|---|---|
Common stock, par value | (per share) | $ 0.01 | $ 0.01 |
Common stock, shares authorized | 10,000,000,000 | 5,000,000,000 |
Common stock, shares issued | 1,580,693,413 | 1,525,693,393 |
Common stock, shares outstanding | 1,580,693,413 | 1,525,693,393 |
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CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Operating Expenses: | |||
Research and development costs | $ 11,795,376 | $ 23,285,279 | $ 17,306,001 |
General and administrative expenses | 10,896,158 | 11,798,910 | 9,940,557 |
Litigation settlement (gain) loss | (2,700,000) | 2,700,000 | 0 |
Total Operating Expenses | 19,991,534 | 37,784,189 | 27,246,558 |
Loss from Operations | (19,991,534) | (37,784,189) | (27,246,558) |
Other Income (Expenses): | |||
Interest income | 222,256 | 175,393 | 143,195 |
Changes in fair value of option liabilities - gains | 3,238,911 | 2,581,473 | 8,733,350 |
Foreign currency exchange gains (losses) | 81,501 | (358,540) | 272,985 |
Other expenses | (17,914) | (13,394) | (43,969) |
Total Other Income (Expenses) | 3,524,754 | 2,384,932 | 9,105,561 |
Net Loss | (16,466,780) | (35,399,257) | (18,140,997) |
Other Comprehensive (Loss) Income: | |||
Foreign Currency Translation Adjustment | (116,180) | 43,851 | (436,577) |
Comprehensive Loss | $ (16,582,960) | $ (35,355,406) | $ (18,577,574) |
Loss per ordinary share (basic and diluted) | $ (0.01) | $ (0.03) | $ (0.02) |
Weighted average ordinary shares (basic and diluted) | 1,540,309,840 | 1,247,293,388 | 1,177,693,383 |
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in additional paid in capital (APIC) resulting from dissolution of subsidiary. No definition available.
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- References No definition available.
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- Definition The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow or outflow associated with long-term loans for related parties where one party can exercise control or significant influence over another party, including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from (Payments for) Advances to Affiliates. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow from sales, maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Nature of Business |
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Dec. 31, 2018 | |||
Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||
Nature of Operations [Text Block] |
Akari Therapeutics, Plc, (the “Company” or “Akari”), formerly Celsus Therapeutics Plc (“Celsus”), is incorporated in the United Kingdom. The Company is a clinical-stage biopharmaceutical company focused on developing inhibitors of acute and chronic inflammation, specifically the complement system, the eicosanoid system and the bioamine system for the treatment of rare and orphan diseases. The accompanying financial statements have been prepared in conformity with U.S. GAAP, assuming that the Company will continue to operate as a going concern. As of December 31, 2018, the Company has an accumulated deficit of $126,803,647, cash of $5,446,138 and negative cash flows from operating activities in the amount of $22,580,240. On October 20, 2017, the Company sold an aggregate of 3,480,000 American Depositary Shares (“ADSs”) representing 348,000,000 ordinary shares, par value £0.01 (“Ordinary Shares”) for gross proceeds of $17.4 million at $5.00 per ADS with issuance costs of approximately $1.7 million. On September 26, 2018, the Company entered into a securities purchase agreement (the “Purchase Agreement”) with Aspire Capital Fund, LLC, an Illinois limited liability company (“Aspire Capital”), which provides that, upon the terms and subject to the conditions and limitations set forth therein, Aspire Capital is committed to purchase up to an aggregate of $20.0 million of the Company’s ADSs over the 30-month term of the Purchase Agreement. In consideration for entering into the Purchase Agreement, concurrently with the execution of the Purchase Agreement, the Company issued 30,000,000 Ordinary Shares to Aspire Capital and sold to Aspire Capital 25,000,000 Ordinary Shares for $0.02 per share (equivalent to $2.00 per ADS) (See Note 4). The Company believes its current capital resources are sufficient to support its operations through the end of the second quarter of 2019 without giving effect to the sale of additional shares to Aspire Capital under the Purchase Agreement. The Company’s activities since inception have consisted of raising capital and performing research and development activities. As of December 31, 2018, principal commercial operations have not commenced. The Company is subject to a number of risks similar to those of clinical stage companies, including dependence on key individuals, uncertainty of product development and generation of revenues, dependence on outside sources of capital, risks associated with clinical trials of products, dependence on third-party collaborators for research operations, need for regulatory approval of products, risks associated with protection of intellectual property, and competition with larger, better-capitalized companies. In addition, the Company is subject to risks related to an SEC investigation. For the year ended December 31, 2018, the Company reported a net loss of $16,466,780 and expects to continue to incur substantial losses over the next several years during its development phase. To fully execute its business plan, the Company will need, among other things, to complete its research and development efforts and clinical and regulatory activities. These activities may take several years and will require significant operating and capital expenditures in the foreseeable future. There can be no assurance that these activities will be successful. If the Company is not successful in these activities or there is not a favorable resolution of the SEC investigation it could delay, limit, reduce or terminate preclinical studies, clinical trials or other research and development activities. To fund its capital needs, the Company plans to raise funds through equity or debt financings or other sources, such as strategic partnerships and alliance and licensing arrangements, and in the long term, from the proceeds from sales. Additional funds may not be available when the Company needs them, on terms that are acceptable to it, or at all. These matters raise substantial doubt about the Company’s ability to continue as a going concern. The financial statements do not include any adjustments to the carrying amounts and classifications of assets and liabilities that would result if the Company was unable to continue as a going concern. |
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- Definition The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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Summary of Significant Accounting Policies |
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Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Significant Accounting Policies [Text Block] | NOTE 2 – Summary of Significant Accounting Policies Principles of Consolidation – The Consolidated Financial Statements include the accounts of the Company and Volution Immuno Pharmaceuticals SA, a private Swiss company, its wholly-owned subsidiary. All intercompany transactions have been eliminated. Foreign Currency – The functional currency of the Company is U.S. dollars as that is the primary economic environment in which the Company operates as well as the currency in which it has been financed. The reporting currency of the Company is U.S. Dollars. The Company translated its non-U.S. operations’ assets and liabilities denominated in foreign currencies into U.S. dollars at current rates of exchange as of the balance sheet date and income and expense items at the average exchange rate for the reporting period. Translation adjustments resulting from exchange rate fluctuations are recorded as foreign currency translation adjustments, a component of accumulated other comprehensive loss. Gains or losses from foreign currency transactions are included in foreign currency exchange gains/(losses). Use of Estimates – The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and judgments that may affect the reported amounts of assets, liabilities, equity, revenue, expenses and related disclosure of contingent assets and liabilities. Management’s estimates and judgments include assumptions used in the evaluation of impairment and useful lives of intangible assets (patents), accrued liabilities, deferred income taxes, liabilities related to stock options and warrants, stock-based compensation and various other assumptions that are believed to be reasonable under the circumstances. Actual results may differ from those estimates under different assumptions or conditions. Fair Value Measurements – The carrying amounts of financial instruments, including cash, restricted cash, accounts payable and accrued expenses approximate fair value due to their short-term maturities. The Company’s liabilities related to options relate to equity and debt financing rounds and options related to RPC Pharma Limited (“RPC”), Akari’s majority shareholder, and are recognized on the balance sheet at their fair value, with changes in the fair value accounted for in the Statements of Comprehensive Loss and included in changes in fair value of option liabilities gains. Cash – The Company considers all highly-liquid investments with original maturities of 90 days or less at the time of acquisition to be cash equivalents. The Company had no cash equivalents as of December 31, 2018 and December 31, 2017. Restricted cash - Restricted cash is collateral for a letter of credit related to the Company’s former office leases.Prepaid Expenses and Other Current Assets – Prepaid expenses and other current assets consist principally of VAT receivables and prepaid expenses. Deferred Financing Costs – Deferred financing costs relate to the upfront commitment fee paid to Aspire Capital in the form of Ordinary Shares and are included in current assets. They are amortized proportionally as the Company sells shares to Aspire Capital. Property and equipment, net – Property and equipment are stated at cost, net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets at the following annual rates:
Depreciation expense for the years ended December 31, 2018, 2017 and 2016 was $35,473, $39,351 and $36,898, respectively. Long-Lived Assets – The Company reviews all long-lived assets for impairment whenever events or circumstances indicate the carrying amount of such assets may not be recoverable. Recoverability of assets to be held or used is measured by comparison of the carrying value of the asset to the future undiscounted net cash flows expected to be generated by the asset. If such asset is considered to be impaired, the impairment recognized is measured by the amount by which the carrying value of the asset exceeds the discounted future cash flows expected to be generated by the asset. Patent Acquisition Costs – Patent acquisition costs and related capitalized legal fees are amortized on a straight-line basis over the shorter of the legal or economic life. The estimated useful life is 22 years. The Company expenses costs associated with maintaining and defending patents subsequent to their issuance in the period incurred. Amortization of patent acquisition costs for the years ended December 31, 2018, 2017 and 2016 was $375, $3,049 and $3,046, respectively. Accrued Expenses – As part of the process of preparing the consolidated financial statements, it requires the estimate of accrued expenses. This process involves identifying services that third parties have performed on the Company’s behalf and estimating the level of service performed and the associated cost incurred on these services as of each balance sheet date in the Company’s consolidated financial statements. Examples of estimated accrued expenses include contract service fees in conjunction with pre-clinical and clinical trials, professional service fees and contingent liabilities. In connection with these service fees, the Company’s estimates are most affected by its understanding of the status and timing of services provided relative to the actual services incurred by the service providers. In the event that the Company does not identify certain costs that have been incurred or it under or over-estimates the level of services or costs of such services, the Company’s reported expenses for a reporting period could be understated or overstated. The date on which certain services commence, the level of services performed on or before a given date, and the cost of services are often subject to the Company’s estimation and judgment. The Company makes these judgments based upon the facts and circumstances known to it in accordance with U.S. GAAP. Research and Development Expenses – Costs associated with research and development are expensed as incurred. Research and development expenses include, among other costs, personnel expenses, costs incurred by outside laboratories, manufacturers’ and other accredited facilities in connection with clinical trials and preclinical studies. Research and development expenses for the years ended December 31, 2018, 2017 and 2016 were $11,795,376, $23,285,279 and $17,306,001, respectively. The Company accounts for research and development tax credits at the time its realization becomes probable. In September 2016 and March 2018, the Company realized research and development tax credits of $577,671 and $3,794,094, respectively, that was recorded as a credit to research and development costs in the Consolidated Statements of Comprehensive Loss (See Note 8). The Company did not realize research and development credits in 2017. Stock-Based Compensation Expense – Stock-based compensation expense is recorded using the fair-value based method for all awards granted. Compensation costs for stock options and awards is recorded in earnings (loss) over the requisite service period based on the fair value of those options and awards. For employees, fair value is estimated at the grant date, and for non-employees, fair value is re-measured at each reporting date as required by ASC 718, “ Compensation-Stock Compensation ,” and ASC 505-50, “Equity-Based Payments to Non-Employees .” Fair values of awards granted under the share option plans are estimated using a Black-Scholes option pricing model. The determination of fair value for stock-based awards on the date of grant using an option pricing model requires management to make certain assumptions regarding a number of complex and subjective variables. The Company classifies its stock-based payments as either liability-classified awards or as equity-classified awards. The Company remeasures liability-classified awards to fair value at each balance sheet date until the award is settled. The liability for liability-classified awards generally is equal to the fair value of the award as of the balance sheet date multiplied by the percentage vested at the time. The Company charges (or credits) the change in the liability amount from one balance sheet date to another to changes in fair value of option/warrant liabilities gain (loss). The Company accounts for awards of equity instruments issued to employees and directors under the fair value method of accounting and recognizes such amounts, upon vesting, in general administrative or research and development expenses within its Consolidated Statements of Comprehensive Loss. Concentration of Credit Risk – Financial instruments that subject the Company to credit risk consist of cash. The Company maintains cash with well-capitalized financial institutions. At times, those amounts may exceed insured limits. The Company has no significant concentrations of credit risk. Income Taxes – The Company accounts for income taxes in accordance with the accounting rules that require an asset and liability approach to accounting for income taxes based upon the future expected values of the related assets and liabilities. Deferred income tax assets and liabilities are determined based on the differences between the financial reporting and tax bases of assets and liabilities and for tax loss and credit carry forwards and are measured using the expected tax rates estimated to be in effect when such basis differences reverse. Valuation allowances are established, if necessary, to reduce the deferred tax asset to the amount that will, more likely than not, be realized. The Company has recorded a full valuation allowance on its deferred tax assets as of December 31, 2018 and December 31, 2017. 2017 U.S. Tax Reform – On December 22, 2017, the Tax Cuts and Jobs Act (the “TCJA”) was signed into United States law. The TCJA includes a number of changes to existing tax law, including, among other things, a permanent reduction in the federal corporate income tax rate from 34% to 21%, effective as of January 1, 2018, as well as limitation of the deduction for net operating losses to 80% of annual taxable income and elimination of net operating loss carrybacks, in each case, for losses arising in taxable years beginning after December 31, 2017 (though any such net operating losses may be carried forward indefinitely). The staff of the Securities and Exchange Commission issued Staff Accounting Bulletin No. 118 to address the application of U.S. GAAP in situations when a registrant does not have the necessary information available, prepared or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the TCJA. In connection with the Company’s completed analysis of the impact of the TCJA, the tax rate change resulted in (i) a reduction in the gross amount of the Company’s deferred tax assets recorded as of December 31, 2017, without an impact on the net amount of its deferred tax assets, which are reported with a full valuation allowance, and (ii) no income tax expense or benefit being recognized as of the enactment date of the TCJA. Uncertain Tax Positions – The Company follows the provisions of ASC 740 “ Accounting for Uncertainty in Income Taxes ”, which prescribes recognition thresholds that must be met before a tax position is recognized in the financial statements and provides guidance on de-recognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. Under ASC 740 “Accounting for Uncertainty in Income Taxes ,” an entity may only recognize or continue to recognize tax positions that meet a “more-likely-than-not” threshold. Interest and penalties related to uncertain tax positions are recognized as income tax expense. At December 31, 2018 and December 31, 2017, the Company had no uncertain tax positions.Earnings (Loss) Per Share – Basic earnings (loss) per ordinary share is computed by dividing net income (loss) available to ordinary shareholders by the weighted-average number of Ordinary Shares outstanding during the period. Diluted earnings (loss) per ordinary share is computed by dividing net income (loss) available to ordinary shareholders by the sum of (1) the weighted-average number of Ordinary Shares outstanding during the period, (2) the dilutive effect of the assumed exercise of options and warrants using the treasury stock method and (3) the dilutive effect of other potentially dilutive securities. Comprehensive Income (Loss) – Comprehensive loss is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. The Company’s other comprehensive loss is comprised of foreign currency translation adjustments. The following table provides details with respect to changes in accumulated other comprehensive loss, which is comprised of foreign currency translation adjustments, as presented in the balance sheets at December 31, 2018 and 2017:
Recent Accounting Pronouncements Adopted during year – In March 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-09, Improvements to Employee Share-Based Payment Accounting (“ASU No. 2016-09”). ASU 2016-09 simplifies various aspects related to how share-based payments are accounted for and presented in the consolidated financial statements. The amendments include income tax consequences, the accounting for forfeitures, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The guidance is effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. The adoption of this standard in 2017 did not have a material impact on the Company’s financial position, results of operations or related financial statement disclosures.In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. ASU 2014-09 defines a five-step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than are required under existing GAAP. The adoption of this standard in 2018 did not have a material impact on the Company’s financial position and results of operations. The future impact of ASU 2014-09 will be dependent on the nature of the Company’s future revenue contracts and arrangements, if any.In November 2016, the FASB issued ASU 2016-18, Restricted Cash , which requires that restricted cash be included with cash and cash equivalents when reconciling the beginning and ending total amounts shown on the statement of cash flows. This guidance is effective for fiscal years beginning after December 15, 2017, and interim periods within fiscal years beginning after December 15, 2019 and should be applied using a retrospective transition method to each period presented. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. The Company currently presents changes in restricted cash within investing activities, and so the adoption of this guidance will result in changes in net cash flows from investing activities and to certain beginning and ending cash and cash equivalent totals shown on Consolidated Statements of Cash Flows. The adoption of this standard will not have a material impact on its statements of cash flows.In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments , which addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice, including presentation of cash flows relating to contingent consideration payments, proceeds from the settlement of insurance claims, and debt prepayment or debt extinguishment costs, among other matters. This guidance is effective for fiscal years beginning after December 15, 2017, and interim periods within fiscal years beginning after December 15, 2019. Early adoption is permitted, including adoption in an interim period. If adopted in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. Adoption of this guidance is required to be applied using a retrospective transition method to each period presented, unless impracticable to do so. The adoption of this standard did not have a material impact on its statements of cash flows or related financial statement disclosures.Not yet adopted – In February 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”). ASU 2016-02 establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The adoption of this standard in 2019 will not have a material impact on the Company’s financial position, results of operations or related financial statement disclosures since it does not have a lease with a term longer than 12 months.In October 2016, the FASB issued ASU 2016-16, Intra-Entity Transfers of Assets Other Than Inventory . This guidance removes the prohibition in ASC 740 against the immediate recognition of the current and deferred income tax effects of intra-entity transfers of assets other than inventory. This guidance is intended to reduce the complexity of U.S. GAAP and diversity in practice related to the tax consequences of certain types of intra-entity asset transfers, particularly those involving intellectual property. This guidance is effective for annual reporting periods beginning after December 15, 2018, and interim periods within fiscal years beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact of this guidance on its consolidated financial statements. |
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- References No definition available.
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- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements |
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Fair Value Disclosures [Text Block] | NOTE 3 – Fair Value Measurements Fair value of financial instruments: The estimated fair value of financial instruments has been determined by the Company using available market information and valuation methodologies. Considerable judgment is required in estimating fair values. Accordingly, the estimates may not be indicative of the amounts the Company could realize in a current market exchange. The carrying amounts of cash, restricted cash, accounts payable and accrued expenses approximate their fair value due to the short-term maturity of such instruments. Fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or a liability. As a basis for considering such assumptions, ASC 820, Fair Value Measurements and Disclosures establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value: Level 1 - quoted prices in active markets for identical assets or liabilities; Level 2 - inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices in active markets for similar assets or liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; or Level 3 - unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. In accordance with ASC No. 820, the Company measures its liabilities related to options on a recurring basis at fair value. The liabilities related to options are classified within Level 3 value hierarchy because the liabilities are based on present value calculations and external valuation models whose inputs include market interest rates, estimated operational capitalization rates, volatilities and illiquidity. Unobservable inputs used in these models are significant. In June 2015, the Company raised short-term working capital in the form of loans from shareholders of approximately $3 million with the loans carrying with it, options in RPC, equivalent to 15% of the current outstanding equity issued by RPC. RPC is a private company that is a majority shareholder of the Company. The RPC options were accounted for in accordance with ASC 718, Compensation – Stock Compensation . The fair value of the RPC options was estimated using the fair value of Akari Ordinary Shares times RPC’s ownership in Akari Ordinary Shares times 15% and was initially valued at approximately $26 million. These options do not relate to the share capital of Akari. The exact terms of these options have not been finalized. The fair value of the RPC options was $1,842,424 and $5,081,335 as of December 31, 2018 and December 31, 2017, respectively. The fair value of the RPC options for the year ended December 31, 2018 decreased by $3,238,911 and the change, which represents a gain, was recognized as change in fair value of option/warrant liabilities gains in the Consolidated Statements of Comprehensive Loss. The Company accounts for the RPC options as a liability in accordance with ASC 815-40-25, Accounting for Derivative Financial Instruments Indexed to, and Potentially Settled in, a Company’s Own Stock and ASC 815-40-15, Determining Whether an Instrument (or Embedded Feature) Is Indexed to an Entity’s Own Stock . The Company’s financial assets and liabilities measured at fair value on a recurring basis, consisted of the following instruments as of the following dates:
Fair value measurements using significant unobservable inputs (Level 3):
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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Shareholders' Equity |
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Stockholders' Equity Note [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Stockholders' Equity Note Disclosure [Text Block] | NOTE 4 – Shareholders’ Equity Share Capital – The Company has 10,000,000,000 and 5,000,000,000 Ordinary Shares of authorized capital and 1,580,693,413 and 1,525,693,393 Ordinary Shares outstanding at December 31, 2018 and December 31, 2017, respectively. On June 26, 2017, previously issued Deferred B Shares and Deferred C Shares were converted into 10 Ordinary Shares. On October 20, 2017, the Company issued an aggregate of 3,480,000 ADSs representing 348,000,000 Ordinary Shares for gross proceeds of $17.4 million with issuance costs of approximately $1.7 million generating net proceeds of approximately $15.7 million. On July 19, 2018, the Company issued 10 Ordinary Shares each to two directors. Purchase Agreement and Registration Rights Agreement with Aspire Capital On September 26, 2018, the Company entered into a Purchase Agreement with Aspire Capital, which provides that, upon the terms and subject to the conditions and limitations set forth therein, Aspire Capital is committed to purchase up to an aggregate of $20.0 million of the Company’s ADS, with each ADS representing one hundred ( 100 ) Ordinary Shares, during a 30-month period beginning on the effective date of a registration statement related to the transaction. Concurrently with entering into the Purchase Agreement, the Company also entered into a registration rights agreement with Aspire Capital (the “Registration Rights Agreement”), in which the Company agreed to file one or more registration statements, as permissible and necessary to register under the Securities Act of 1933, as amended (the “Securities Act”), the sale of the Company’s securities that have been and may be issued to Aspire Capital under the Purchase Agreement.Under the Purchase Agreement, after the Securities and Exchange Commission (the “SEC”) has declared effective the registration statement referred to above (which occurred in February 2019), on any trading day selected by the Company, the Company has the right, in its sole discretion, to present Aspire Capital with a purchase notice (each, a “Purchase Notice”), directing Aspire Capital (as principal) to purchase up to 150,000 ADSs per business day and up to $20.0 million of the Company’s ADSs in the aggregate at a per share price (the “Purchase Price”) equal to the lesser of:
In addition, on any date on which the Company submits a Purchase Notice to Aspire Capital in an amount of 150,000 ADSs, the Company also has the right, in its sole discretion, to present Aspire Capital with a volume-weighted average price purchase notice (each, a “VWAP Purchase Notice”) directing Aspire Capital to purchase an amount of ADSs equal to up to 30% of the aggregate shares of the Company’s ADSs traded on its principal market on the next trading day (the “VWAP Purchase Date”), subject to a maximum number of 250,000 ADSs. The purchase price per share pursuant to such VWAP Purchase Notice is generally 97 % of the volume-weighted average price for the Company’s ADSs traded on its principal market on the VWAP Purchase Date.The Purchase Price will be adjusted for any reorganization, recapitalization, non-cash dividend, stock split, or other similar transaction occurring during the period(s) used to compute the Purchase Price. The Company may deliver multiple Purchase Notices and VWAP Purchase Notices to Aspire Capital from time to time during the term of the Purchase Agreement, so long as the most recent purchase has been completed. The Purchase Agreement provides that the Company and Aspire Capital shall not effect any sales under the Purchase Agreement on any purchase date where the closing sale price of the Company’s ADSs is less than $0.25. There are no trading volume requirements or restrictions under the Purchase Agreement, and the Company will control the timing and amount of sales of the Company’s ADSs to Aspire Capital. Aspire Capital has no right to require any sales by the Company but is obligated to make purchases from the Company as directed by the Company in accordance with the Purchase Agreement. There are no limitations on use of proceeds, financial or business covenants, restrictions on future fundings, rights of first refusal, participation rights, penalties or liquidated damages in the Purchase Agreement. In consideration for entering into the Purchase Agreement, concurrently with the execution of the Purchase Agreement, the Company issued to Aspire Capital 30,000,000 Ordinary Shares of the Company (the “Commitment Shares”) and sold to Aspire Capital 25,000,000 Ordinary Shares (the “Initial Shares”) for $0.02 per share (equivalent to $2.00 per ADS). The Company recorded the value of the Commitment shares as deferred financing costs and included the costs in current assets. They are amortized proportionally as the Company sells shares to Aspire. As of December 31, 2018, the Company recognized $ 15,000 of such costs and included the costs in additional paid-in capital. The Purchase Agreement may be terminated by the Company at any time, at its discretion, without any cost to the Company. Aspire Capital has agreed that neither it nor any of its agents, representatives and affiliates shall engage in any direct or indirect short-selling or hedging of the Company’s securities during any time prior to the termination of the Purchase Agreement. Any proceeds the Company receives under the Purchase Agreement are expected to be used for working capital and general corporate purposes.Share option plan – In accordance with the Company’s 2014 Equity Incentive Plan (the “Plan”), the number of shares that may be issued upon exercise of options under the Plan shall not exceed 183,083,207 Ordinary Shares. At December 31, 2018, 88,986,209 Ordinary Shares are available for future issuance under the Plan. The option plan is administered by the Company’s board of directors and grants are made pursuant thereto by the compensation committee. The per share exercise price for the shares to be issued pursuant to the exercise of an option shall be such price equal to the fair market value of the Company’s Ordinary Shares on the grant date and set forth in the individual option agreement. Options expire ten years after the grant date and typically vest over one to four years. The following is a summary of the Company’s share option activity and related information for employees and directors for the years ended December 31, 2018, 2017 and 2016:
The Company measures compensation cost for all share-based awards at fair value on the date of grant and recognizes compensation expense in general administrative and research and development expenses within its Consolidated Statements of Comprehensive Loss using the straight-line method over the service period over which it expects the awards to vest. The Company estimates the fair value of all time-vested options as of the date of grant using the Black-Scholes option valuation model, which was developed for use in estimating the fair value of traded options that have no vesting restrictions and are fully transferable. Option valuation models require the input of highly subjective assumptions, including the expected share price volatility, which is calculated based on the historical volatility of peer companies. The Company uses a risk-free interest rate, based on the U.S. Treasury instruments in effect at the time of the grant, for the period comparable to the expected term of the option. Given its limited history with share option grants and exercises, the Company uses the “simplified” method in estimating the expected term, the period of time that options granted are expected to be outstanding, for its grants. The Company classifies its stock-based payments as either liability-classified awards or as equity-classified awards. The Company re-measures liability-classified awards to fair value at each balance sheet date until the award is settled. The Company measures equity-classified awards at their grant date fair value and does not subsequently re-measure them. The Company has classified its stock-based payments, which are settled in ordinary shares as equity-classified awards, and share-based payments that are settled in cash as liability-classified awards. Compensation costs related to equity-classified awards generally are equal to the grant-date fair value of the award amortized over the vesting period of the award. The liability for liability-classified awards generally is equal to the fair value of the award as of the balance sheet date multiplied by the percentage vested at the time. The Company charges (or credits) the change in the liability amounts from one balance sheet date to another to stock-based compensation expense. Below are the assumptions used for the options granted during the years ended December 31, 2018, 2017 and 2016:
The following is a summary of the Company’s share options granted separated into ranges of exercise price:
During the years ended December 31, 2018, 2017 and 2016, the Company recorded approximately $1,649,000, $2,735,000 and $3,933,000, respectively, in stock-based compensation expenses for employees and directors. At December 31, 2018, there was approximately $1,665,000 of unrecognized compensation cost related to unvested share-based compensation arrangements granted under the Company’s share option plans which the Company expects to recognize over 1.7 years. Warrants to service providers and investors – At December 31, 2018 there were no warrants outstanding. During the twelve months ended December 31, 2018, 399,160 warrants to purchase Ordinary Shares expired. |
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Related Party Transactions |
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Related Party Transactions [Abstract] | ||
Related Party Transactions Disclosure [Text Block] | NOTE 5 – Related Party Transactions Office Lease - A non-employee director of the Company is also the CEO of The Doctors Laboratory (“TDL”). The Company leases its UK office space from TDL and has incurred expenses of approximately $139,000, $141,000 and $141,000 plus VAT during the years ended December 31, 2018, 2017 and 2016, respectively (see Note 6). |
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- Definition The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Commitments and Contingencies |
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Commitments and Contingencies Disclosure [Text Block] | NOTE 6 – Commitments and Contingencies Loss contingencies - On April 27, 2017, the Company issued a press release stating that Edison Investment Research Ltd. (“Edison”) had withdrawn its report issued April 26, 2017 titled “Akari’s Coversin matches Soliris in Phase II” (the “Edison Report”) because it contained material inaccuracies, including, without limitation, with respect to the Company’s interim analysis of its ongoing Phase II PNH trial of Coversin. Investors were cautioned not to rely upon any information contained in the Edison Report and instead were directed to the Company’s press release issued on April 24, 2017 that discusses the interim analysis of the Company’s then ongoing Phase II PNH trial and other matters. The Company’s Board of Directors established an ad hoc special committee of the Board to review the involvement, if any, of its personnel with the Edison Report, which was later retracted. Edison was retained by the Company to produce research reports about the Company. While that review was pending, Dr. Gur Roshwalb, the Company’s former Chief Executive Officer, was placed on administrative leave and Dr. Ray Prudo in his role as Executive Chairman temporarily assumed Dr. Roshwalb’s duties in his absence. Following that review, the Company determined that the Edison Report was reviewed and approved by Dr. Roshwalb, in contravention of Company policy. On May 29, 2017, Dr. Roshwalb submitted his resignation as Chief Executive Officer and member of the Company’s Board of Directors, effective immediately.On May 12, 2017, a putative securities class action captioned Derek Da Ponte v. Akari Therapeutics, PLC, Gur Roshwalb, and Dov Elefant (Case 1:17-cv-03577) was filed in the U.S. District Court for the Southern District of New York against the Company, its former Chief Executive Officer, and its Chief Financial Officer. The plaintiff asserted claims alleging violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 (the “Exchange Act”), based primarily on the Company’s press releases or statements issued between April 24, 2017 and May 11, 2017 concerning the Phase II PNH trial of Nomacopan (Coversin) and the Edison Report about the Company and actions taken by it after the report was issued. The purported class covers the period from March 30, 2017 to May 11, 2017. The complaint seeks unspecified damages and costs and fees. On May 19, 2017, an almost identical class action complaint captioned Shamoon v. Akari Therapeutics, PLC, Gur Roshwalb, and Dov Elefant (Case 1:17-cv-03783) was filed in the same court. On July 11-12, 2017, candidates to be lead plaintiff filed motions to consolidate the cases and appoint a lead plaintiff. On August 10, 2017, the court issued a stipulated order: (i) consolidating the class actions under the caption In re: Akari Therapeutics, PLC Securities Litigation (Case 1:17-cv-03577); and (ii) setting out a schedule for plaintiffs to file a consolidated amended complaint and defendants to respond thereto. By order dated September 7, 2017, the court appointed lead plaintiffs for the class and lead plaintiffs’ counsel. On November 6, 2017, lead plaintiffs filed a consolidated amended complaint (the “CAC”). While the CAC contains similar substantive allegations to the initial complaints, it adds two additional defendants, Ray Prudo and Edison Investment Research Ltd., and the purported class period was changed to April 24, 2017 through May 30, 2017. On January 10, 2018, at a hearing regarding the defendants’ impending motions to dismiss the CAC, the Court gave plaintiffs permission to file a second consolidated amended complaint (the “SCAC”) and established a briefing schedule for defendants’ motions to dismiss the SCAC. Pursuant to that schedule, plaintiffs’ SCAC was filed on January 31, 2018. All briefing on the motions to dismiss was completed on April 20, 2018. On May 9, 2018, the parties engaged in a mediation session and came to an agreement in principle to settle the dispute. On June 8, 2018, the parties entered into a memorandum of understanding. A memorandum of understanding is not a definitive settlement agreement, which must be approved by the Court. By the terms of the memorandum, the parties agreed in principle to a total payment of $2.7 million in cash. The Company recorded the $2.7 million SCAC litigation settlement loss in the Consolidated Statement of Comprehensive Loss in the year ended December 31, 2017, which is the period in which the lawsuits were originally filed. The $2.7 million SCAC settlement liability was recorded as a loss contingency in accrued expenses in the Company’s Consolidated Balance Sheets as of December 31, 2017. On July 26, 2018, plaintiffs filed a notice with the Court voluntarily dismissing Edison from the action. On August 3, 2018, the remaining parties executed and filed a stipulation and agreement of settlement (the terms of which were consistent with the memorandum of understanding). On August 7, 2018, the Court granted plaintiffs’ motion for preliminary approval of the settlement, and on November 28, 2018, following a hearing with the parties, the court ordered final approval of the settlement. Plaintiffs subsequently moved to distribute the settlement funds to the class, and the Court granted plaintiffs’ motion on February 4, 2019. On August 24, 2018, the Company received a $2.7 million payment from its directors’ and officers’ liability insurance provider, the sum of which was paid to an escrow account for the benefit of the settlement class on August 27, 2018. This was recorded as a gain in the Consolidated Statements of Comprehensive Loss during the third quarter of 2018. Separately, Edison has sought indemnification from the Company pursuant to its contract with the Company, including reimbursement of all legal expenses that Edison incurs in connection with the securities class action (to which, as discussed above, Edison was added as a defendant on November 6, 2017) and lost profits from customer relationships that Edison claims it lost as a result of the retraction of the Edison Report. The parties have come to an agreement and settled the dispute for an immaterial amount to the Company’s operations and cash flows. The Company voluntarily reported to the SEC the circumstances leading to the withdrawal of the Edison Report and the outcome of its special committee’s investigation. In response, the SEC requested certain documents from the Company with respect to the matters it reported. The Company is cooperating with the SEC’s requests for information. On June 5, 2018, the Company received a subpoena from the SEC, which requested further documents and information primarily related to the Company’s Phase II clinical trial of Nomacopan (Coversin) in connection with an investigation of the Company that the SEC is conducting. The Company is in the process of responding to the subpoena and will continue to cooperate with the SEC. Lease commitment – In March 2014, the Company entered into a lease agreement for offices in London which was amended January 1, 2016. The lease term commenced on December 1, 2014 and expired in March 2019, which we intend to renew and are currently leasing on the same terms of the lease. The lease can be cancelled early by either party upon 3 months’ notice (See Note 5).The Company also had a five-year lease for offices in New York, New York effective July 2014. The lease ended early in December 2018. In January 2018, the Company entered into a sublease of office space in New York, New York for an approximately four-year term, which ended early in December 2018. The Company currently leases office space in New York, New York on a month-to-month basis. For the years ended December 31, 2018, 2017 and 2016, the Company incurred rental expense in the amount of approximately $814,000, $446,000 and $445,000, respectively. |
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Earnings Per Share [Text Block] | NOTE 7 – Loss Per Share Basic loss per Ordinary Share is computed by dividing net loss available to ordinary shareholders by the weighted-average number of Ordinary Shares outstanding during the period. Diluted loss per ordinary share is computed by dividing net loss available to ordinary shareholders by the sum of (1) the weighted-average number of Ordinary Shares outstanding during the period, (2) the dilutive effect of the assumed exercise of share options using the treasury stock method, and (3) the dilutive effect of other potentially dilutive securities. The following is the calculation of the basic and diluted weighted average shares outstanding for the years ended December 31, 2018, 2017 and 2016, respectively:
For purposes of the diluted net loss per share calculation, share options and warrants are considered to be potentially dilutive securities and are excluded from the calculation of diluted net loss per share because their effect would be anti-dilutive. Therefore, basic and diluted net loss per share was the same for the periods presented due to the Company’s net loss position. The following table shows the number of share equivalents that were excluded from the computation of diluted loss per share for the respective periods because the effect would have been anti-dilutive:
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- Definition The entire disclosure for earnings per share. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Taxes |
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Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income Tax Disclosure [Text Block] | NOTE 8 – Taxes Tax rates: The Company is incorporated in England. The effective corporate tax rate applying to a company that is incorporated in England on December 31, 2018 is 19%, reduced from 19.25% from December 31, 2017. Tax assessment: The periods open to inquiry by the United Kingdom (“UK”) tax authorities are 2017 and 2018. The Company has not been issued final tax assessments since its establishment in Switzerland. Deferred taxes: Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Management currently believes that since the Company has a history of losses, it is more likely than not that the deferred tax assets relating to the loss carryforwards and other temporary differences will not be realized in the foreseeable future. Therefore, the Company provided a full valuation allowance to reduce the deferred tax assets. The main reconciling item between the statutory tax rate of the Company and the effective tax rate is the recognition of valuation allowances in respect of deferred taxes relating to accumulated net operating losses carried forward due to the uncertainty of the realization of such deferred taxes. At December 31, 2018 and 2017, there were no known uncertain tax positions. The Company has not identified any tax positions for which it is reasonably possible that a significant change will occur during the next 12 months. The components of income/(loss) before income taxes are as follows:
Income taxes relating to the Company’s operations are as follows:
Income taxes at the UK statutory rate compared to the Company’s income tax expenses as reported are as follows:
The Company’s deferred tax assets and liabilities consist of the following:
The Company has reviewed its tax positions for its past domestic and foreign tax filings and has not identified any uncertain income tax positions. The Company’s position is to record penalties and interest on any uncertain tax position, if any, and record such items to general and administrative expense. At December 31, 2018, the Company had approximately $79.2 million of UK operating loss carryforwards to reduce future UK taxable income. These carryforwards to do not expire. At December 31, 2018, the Company had approximately $20.6 million of foreign operating loss carryforwards in the US and Switzerland. Carryforwards in the US totaling approximately $5.2 million expire beginning in 2032 and current year carryforwards totaling $7.2 million do not expire. The carryforwards in Switzerland expire in seven years. The Company has not conducted a formal analysis and the net operating loss carryovers may be subject to limitation under Internal Revenue Code Section 382 should there have been a greater than 50% ownership change as determined under the regulations. Research and development credits: The Company carries out extensive research and development activities and may benefit from the UK research and development tax relief regime, whereby the Company can receive an enhanced UK tax deduction on its research and development activities. Where the Company is loss making for the period it can elect to surrender taxable losses for a refundable tax credit. The losses available to surrender are equal to the lower of the sum of the research and development qualifying expenditure and enhanced tax deduction and the Company’s taxable losses for the period with the tax credit for December 31, 2018 available at a rate of 14.5%. The credit therefore gives a cash flow advantage to Company at a lower rate than would be available if the enhanced losses were carried forward and relieved against future taxable profits. Qualifying expenditures comprise of chemistry and manufacturing consumables, employment costs for research staff, clinical trials management, and other subcontracted research expenditures. In December 2017, the Company filed a research and development tax credit claim for 2016 tax year. The credit claim was in the amount of approximately $3,800,000 for the year ended December 31, 2016, was received in March 2018, and was recorded as a credit to research and development costs in the Consolidated Statements of Comprehensive Loss in March 2018. In October 2018, the Company filed a research and development tax credit claim for 2017 tax year. The credit claim was in the amount of approximately $4,900,000 for the year ended December 31, 2017, was received in March 2019, and was recorded as a credit to research and development costs in the Consolidated Statements of Comprehensive Loss in March 2019. Due to the uncertainty of the approval of these tax credit claims and the potential that an election for a tax credit in the form of cash is not made, the Company did not record a related receivable at December 31, 2018. |
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- References No definition available.
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Segment Information |
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Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||
Segment Reporting Disclosure [Text Block] | NOTE 9 – Segment Information The chief operating decision maker (“CODM”) is the Company’s CEO. Neither the CODM nor the Company’s directors receive disaggregated financial information about the locations in which research and development is occurring. Therefore, the Company considers that it has only one reporting segment. The following table presents the Company’s tangible fixed assets by geographic region:
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- References No definition available.
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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Subsequent Events |
12 Months Ended | |
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Dec. 31, 2018 | ||
Subsequent Events [Abstract] | ||
Subsequent Events [Text Block] | NOTE 10 – Subsequent Event On March 29, 2019, the Company sold to Aspire Capital 5,000,000 Ordinary Shares of the Company for $0.0346 per share (equivalent to $3.46 per ADS) for gross proceeds of $173,000. |
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- References No definition available.
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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Summary of Significant Accounting Policies (Policies) |
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Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||
Consolidation, Policy [Policy Text Block] | Principles of Consolidation – The Consolidated Financial Statements include the accounts of the Company and Volution Immuno Pharmaceuticals SA, a private Swiss company, its wholly-owned subsidiary. All intercompany transactions have been eliminated. |
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Foreign Currency Transactions and Translations Policy [Policy Text Block] | Foreign Currency – The functional currency of the Company is U.S. dollars as that is the primary economic environment in which the Company operates as well as the currency in which it has been financed. The reporting currency of the Company is U.S. Dollars. The Company translated its non-U.S. operations’ assets and liabilities denominated in foreign currencies into U.S. dollars at current rates of exchange as of the balance sheet date and income and expense items at the average exchange rate for the reporting period. Translation adjustments resulting from exchange rate fluctuations are recorded as foreign currency translation adjustments, a component of accumulated other comprehensive loss. Gains or losses from foreign currency transactions are included in foreign currency exchange gains/(losses). |
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Use of Estimates, Policy [Policy Text Block] | Use of Estimates – The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and judgments that may affect the reported amounts of assets, liabilities, equity, revenue, expenses and related disclosure of contingent assets and liabilities. Management’s estimates and judgments include assumptions used in the evaluation of impairment and useful lives of intangible assets (patents), accrued liabilities, deferred income taxes, liabilities related to stock options and warrants, stock-based compensation and various other assumptions that are believed to be reasonable under the circumstances. Actual results may differ from those estimates under different assumptions or conditions. |
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Fair Value Measurement, Policy [Policy Text Block] | Fair Value Measurements – The carrying amounts of financial instruments, including cash, restricted cash, accounts payable and accrued expenses approximate fair value due to their short-term maturities. The Company’s liabilities related to options relate to equity and debt financing rounds and options related to RPC Pharma Limited (“RPC”), Akari’s majority shareholder, and are recognized on the balance sheet at their fair value, with changes in the fair value accounted for in the Statements of Comprehensive Loss and included in changes in fair value of option liabilities gains. |
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Cash and Cash Equivalents, Policy [Policy Text Block] | Cash – The Company considers all highly-liquid investments with original maturities of 90 days or less at the time of acquisition to be cash equivalents. The Company had no cash equivalents as of December 31, 2018 and December 31, 2017. |
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Restricted deposit [Policy Text Block] | Restricted cash - Restricted cash is collateral for a letter of credit related to the Company’s former office leases. |
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Prepaid Expenses and Other Current Assets [Policy Text Block] | Prepaid Expenses and Other Current Assets – Prepaid expenses and other current assets consist principally of VAT receivables and prepaid expenses. |
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Deferred Charges, Policy [Policy Text Block] | Deferred Financing Costs – Deferred financing costs relate to the upfront commitment fee paid to Aspire Capital in the form of Ordinary Shares and are included in current assets. They are amortized proportionally as the Company sells shares to Aspire Capital. |
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Property, Plant and Equipment, Policy [Policy Text Block] | Property and equipment, net – Property and equipment are stated at cost, net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets at the following annual rates:
Depreciation expense for the years ended December 31, 2018, 2017 and 2016 was $35,473, $39,351 and $36,898, respectively. |
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Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] | Long-Lived Assets – The Company reviews all long-lived assets for impairment whenever events or circumstances indicate the carrying amount of such assets may not be recoverable. Recoverability of assets to be held or used is measured by comparison of the carrying value of the asset to the future undiscounted net cash flows expected to be generated by the asset. If such asset is considered to be impaired, the impairment recognized is measured by the amount by which the carrying value of the asset exceeds the discounted future cash flows expected to be generated by the asset. |
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Intangible Assets, Finite-Lived, Policy [Policy Text Block] | Patent Acquisition Costs – Patent acquisition costs and related capitalized legal fees are amortized on a straight-line basis over the shorter of the legal or economic life. The estimated useful life is 22 years. The Company expenses costs associated with maintaining and defending patents subsequent to their issuance in the period incurred. Amortization of patent acquisition costs for the years ended December 31, 2018, 2017 and 2016 was $375, $3,049 and $3,046, respectively. |
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Accrued Expenses [Policy Text Block] | Accrued Expenses – As part of the process of preparing the consolidated financial statements, it requires the estimate of accrued expenses. This process involves identifying services that third parties have performed on the Company’s behalf and estimating the level of service performed and the associated cost incurred on these services as of each balance sheet date in the Company’s consolidated financial statements. Examples of estimated accrued expenses include contract service fees in conjunction with pre-clinical and clinical trials, professional service fees and contingent liabilities. In connection with these service fees, the Company’s estimates are most affected by its understanding of the status and timing of services provided relative to the actual services incurred by the service providers. In the event that the Company does not identify certain costs that have been incurred or it under or over-estimates the level of services or costs of such services, the Company’s reported expenses for a reporting period could be understated or overstated. The date on which certain services commence, the level of services performed on or before a given date, and the cost of services are often subject to the Company’s estimation and judgment. The Company makes these judgments based upon the facts and circumstances known to it in accordance with U.S. GAAP. |
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Research and Development Expense, Policy [Policy Text Block] | Research and Development Expenses – Costs associated with research and development are expensed as incurred. Research and development expenses include, among other costs, personnel expenses, costs incurred by outside laboratories, manufacturers’ and other accredited facilities in connection with clinical trials and preclinical studies. Research and development expenses for the years ended December 31, 2018, 2017 and 2016 were $11,795,376, $23,285,279 and $17,306,001, respectively. The Company accounts for research and development tax credits at the time its realization becomes probable. In September 2016 and March 2018, the Company realized research and development tax credits of $577,671 and $3,794,094, respectively, that was recorded as a credit to research and development costs in the Consolidated Statements of Comprehensive Loss (See Note 8). The Company did not realize research and development credits in 2017. |
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Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] | Stock-Based Compensation Expense – Stock-based compensation expense is recorded using the fair-value based method for all awards granted. Compensation costs for stock options and awards is recorded in earnings (loss) over the requisite service period based on the fair value of those options and awards. For employees, fair value is estimated at the grant date and for non-employees fair value is re-measured at each reporting date as required by ASC 718, “ Compensation-Stock Compensation ,” and ASC 505-50, “ Equity-Based Payments to Non-Employees .” Fair values of awards granted under the share option plans are estimated using a Black-Scholes option pricing model. The determination of fair value for stock-based awards on the date of grant using an option pricing model requires management to make certain assumptions regarding a number of complex and subjective variables. The Company classifies its stock-based payments as either liability-classified awards or as equity-classified awards. The Company remeasures liability-classified awards to fair value at each balance sheet date until the award is settled. The liability for liability-classified awards generally is equal to the fair value of the award as of the balance sheet date multiplied by the percentage vested at the time. The Company charges (or credits) the change in the liability amount from one balance sheet date to another to changes in fair value of option/warrant liabilities gain (loss). The Company accounts for awards of equity instruments issued to employees and directors under the fair value method of accounting and recognizes such amounts, upon vesting, in general administrative or research and development expenses within its Consolidated Statements of Comprehensive Loss. |
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Concentration Risk, Credit Risk, Policy [Policy Text Block] | Concentration of Credit Risk – Financial instruments that subject the Company to credit risk consist of cash. The Company maintains cash with well-capitalized financial institutions. At times, those amounts may exceed insured limits. The Company has no significant concentrations of credit risk. |
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Income Tax, Policy [Policy Text Block] | Income Taxes – The Company accounts for income taxes in accordance with the accounting rules that require an asset and liability approach to accounting for income taxes based upon the future expected values of the related assets and liabilities. Deferred income tax assets and liabilities are determined based on the differences between the financial reporting and tax bases of assets and liabilities and for tax loss and credit carry forwards and are measured using the expected tax rates estimated to be in effect when such basis differences reverse. Valuation allowances are established, if necessary, to reduce the deferred tax asset to the amount that will, more likely than not, be realized. The Company has recorded a full valuation allowance on its deferred tax assets as of December 31, 2018 and December 31, 2017. |
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Pollicy Reform Text BLock [Text Block] | 2017 U.S. Tax Reform – On December 22, 2017, the Tax Cuts and Jobs Act (the “TCJA”) was signed into United States law. The TCJA includes a number of changes to existing tax law, including, among other things, a permanent reduction in the federal corporate income tax rate from 34% to 21%, effective as of January 1, 2018, as well as limitation of the deduction for net operating losses to 80% of annual taxable income and elimination of net operating loss carrybacks, in each case, for losses arising in taxable years beginning after December 31, 2017 (though any such net operating losses may be carried forward indefinitely). The staff of the Securities and Exchange Commission issued Staff Accounting Bulletin No. 118 to address the application of U.S. GAAP in situations when a registrant does not have the necessary information available, prepared or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the TCJA. In connection with the Company’s completed analysis of the impact of the TCJA, the tax rate change resulted in (i) a reduction in the gross amount of the Company’s deferred tax assets recorded as of December 31, 2017, without an impact on the net amount of its deferred tax assets, which are reported with a full valuation allowance, and (ii) no income tax expense or benefit being recognized as of the enactment date of the TCJA. |
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Income Tax Uncertainties, Policy [Policy Text Block] | Uncertain Tax Positions – The Company follows the provisions of ASC 740 “ Accounting for Uncertainty in Income Taxes ”, which prescribes recognition thresholds that must be met before a tax position is recognized in the financial statements and provides guidance on de-recognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. Under ASC 740 “ Accounting for Uncertainty in Income Taxes ,” an entity may only recognize or continue to recognize tax positions that meet a “more-likely-than-not” threshold. Interest and penalties related to uncertain tax positions are recognized as income tax expense. At December 31, 2018 and December 31, 2017, the Company had no uncertain tax positions. |
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Earnings Per Share, Policy [Policy Text Block] | Earnings (Loss) Per Share – Basic earnings (loss) per ordinary share is computed by dividing net income (loss) available to ordinary shareholders by the weighted-average number of Ordinary Shares outstanding during the period. Diluted earnings (loss) per ordinary share is computed by dividing net income (loss) available to ordinary shareholders by the sum of (1) the weighted-average number of Ordinary Shares outstanding during the period, (2) the dilutive effect of the assumed exercise of options and warrants using the treasury stock method and (3) the dilutive effect of other potentially dilutive securities. |
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Comprehensive Income, Policy [Policy Text Block] | Comprehensive Income (Loss) – Comprehensive loss is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. The Company’s other comprehensive loss is comprised of foreign currency translation adjustments. The following table provides details with respect to changes in accumulated other comprehensive loss, which is comprised of foreign currency translation adjustments, as presented in the balance sheets at December 31, 2018 and 2017:
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New Accounting Pronouncements, Policy [Policy Text Block] | Recent Accounting Pronouncements Adopted during year – In March 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-09, Improvements to Employee Share-Based Payment Accounting (“ASU No. 2016-09”). ASU 2016-09 simplifies various aspects related to how share-based payments are accounted for and presented in the consolidated financial statements. The amendments include income tax consequences, the accounting for forfeitures, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The guidance is effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. The adoption of this standard in 2017 did not have a material impact on the Company’s financial position, results of operations or related financial statement disclosures. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. ASU 2014-09 defines a five-step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than are required under existing GAAP. The adoption of this standard in 2018 did not have a material impact on the Company’s financial position and results of operations. The future impact of ASU 2014-09 will be dependent on the nature of the Company’s future revenue contracts and arrangements, if any. In November 2016, the FASB issued ASU 2016-18, Restricted Cash , which requires that restricted cash be included with cash and cash equivalents when reconciling the beginning and ending total amounts shown on the statement of cash flows. This guidance is effective for fiscal years beginning after December 15, 2017, and interim periods within fiscal years beginning after December 15, 2019 and should be applied using a retrospective transition method to each period presented. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. The Company currently presents changes in restricted cash within investing activities, and so the adoption of this guidance will result in changes in net cash flows from investing activities and to certain beginning and ending cash and cash equivalent totals shown on Consolidated Statements of Cash Flows. The adoption of this standard will not have a material impact on its statements of cash flows. In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments , which addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice, including presentation of cash flows relating to contingent consideration payments, proceeds from the settlement of insurance claims, and debt prepayment or debt extinguishment costs, among other matters. This guidance is effective for fiscal years beginning after December 15, 2017, and interim periods within fiscal years beginning after December 15, 2019. Early adoption is permitted, including adoption in an interim period. If adopted in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. Adoption of this guidance is required to be applied using a retrospective transition method to each period presented, unless impracticable to do so. The adoption of this standard did not have a material impact on its statements of cash flows or related financial statement disclosures.Not yet adopted – In February 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”). ASU 2016-02 establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The adoption of this standard in 2019 will not have a material impact on the Company’s financial position, results of operations or related financial statement disclosures since it does not have a lease with a term longer than 12 months. In October 2016, the FASB issued ASU 2016-16, Intra-Entity Transfers of Assets Other Than Inventory . This guidance removes the prohibition in ASC 740 against the immediate recognition of the current and deferred income tax effects of intra-entity transfers of assets other than inventory. This guidance is intended to reduce the complexity of U.S. GAAP and diversity in practice related to the tax consequences of certain types of intra-entity asset transfers, particularly those involving intellectual property. This guidance is effective for annual reporting periods beginning after December 15, 2018, and interim periods within fiscal years beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact of this guidance on its consolidated financial statements. |
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- Definition Disclosure of accounting policy for accrued expenses. No definition available.
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- Definition Disclosure of Policy reform No definition available.
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- Definition Disclosure of accounting policy for prepaid expenses and other current asset. No definition available.
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- Definition Disclosure of accounting policy for restricted deposit disclosed in the statements. No definition available.
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- References No definition available.
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- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for comprehensive income. No definition available.
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- Definition Disclosure of accounting policy for credit risk. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for deferral and amortization of significant deferred charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. No definition available.
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- Definition Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Disclosure of accounting policy for tax positions taken in the tax return filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other types of contingencies related to income taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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- Definition Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Summary of Significant Accounting Policies (Tables) |
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Schedule of Rate of Depreciation of Property, Plant and Equipment [Table Text Block] | Depreciation is calculated using the straight-line method over the estimated useful lives of the assets at the following annual rates:
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Comprehensive Income (Loss) [Table Text Block] | The following table provides details with respect to changes in accumulated other comprehensive loss, which is comprised of foreign currency translation adjustments, as presented in the balance sheets at December 31, 2018 and 2017:
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- Definition Tabular disclosure of rate of depreciation of property, plant and equipment. No definition available.
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- References No definition available.
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- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements (Tables) |
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Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] | The Company’s financial assets and liabilities measured at fair value on a recurring basis, consisted of the following instruments as of the following dates:
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Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Fair value measurements using significant unobservable inputs (Level 3):
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Shareholders' Equity (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Stockholders' Equity Note [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Share-based Compensation, Stock Options, Activity [Table Text Block] | The following is a summary of the Company’s share option activity and related information for employees and directors for the years ended December 31, 2018, 2017 and 2016:
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Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | Below are the assumptions used for the options granted during the years ended December 31, 2018, 2017 and 2016:
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Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] | The following is a summary of the Company’s share options granted separated into ranges of exercise price:
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X | ||||||||||
- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- References No definition available.
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Loss Per Share (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Earnings Per Share [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following is the calculation of the basic and diluted weighted average shares outstanding for the years ended December 31, 2018, 2017 and 2016, respectively:
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Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] | The following table shows the number of share equivalents that were excluded from the computation of diluted loss per share for the respective periods because the effect would have been anti-dilutive:
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- References No definition available.
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X | ||||||||||
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Taxes (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] | The components of income/(loss) before income taxes are as follows:
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Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] | Income taxes relating to the Company’s operations are as follows:
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Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] | Income taxes at the UK statutory rate compared to the Company’s income tax expenses as reported are as follows:
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Schedule of Deferred Tax Assets and Liabilities [Table Text Block] | The Company’s deferred tax assets and liabilities consist of the following:
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- References No definition available.
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X | ||||||||||
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Tabular disclosure of income before income tax between domestic and foreign jurisdictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Segment Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||
Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||
Long-lived Assets by Geographic Areas [Table Text Block] | The following table presents the Company’s tangible fixed assets by geographic region:
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X | ||||||||||
- Definition Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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X | ||||||||||
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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Summary of Significant Accounting Policies (Details) |
12 Months Ended |
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Dec. 31, 2018 | |
Computers, peripheral, and scientific equipment [Member] | |
Significant Accounting Policies [Line Items] | |
Property, Plant and Equipment, Useful Life | 3 years |
Office furniture and equipment [Member] | |
Significant Accounting Policies [Line Items] | |
Property, Plant and Equipment, Useful Life | 3 years |
X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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Summary of Significant Accounting Policies (Details 1) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Significant Accounting Policies [Line Items] | |||
Beginning Balance | $ (236,246) | $ (280,097) | $ 156,480 |
Net current period other comprehensive income | (116,180) | 43,851 | (436,577) |
Ending Balance | $ (352,426) | $ (236,246) | $ (280,097) |
X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Represent the percentage of limitation of the deduction for net operating losses. No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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Fair Value Measurements (Details 1) - USD ($) |
Dec. 31, 2018 |
Dec. 31, 2017 |
---|---|---|
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
Liabilities related to stock options and warrants | $ 1,842,424 | $ 5,081,335 |
Fair Value, Inputs, Level 3 [Member] | RPC options [Member] | ||
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
Liabilities related to stock options and warrants | $ 1,842,424 | $ 5,081,335 |
X | ||||||||||
- Definition Fair value of stock options and warrants as of reporting date. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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Fair Value Measurements (Details 2) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
Changes in values of liabilities related to options and warrants | $ (3,238,911) | $ (2,581,473) | $ (8,733,350) |
Fair Value, Inputs, Level 3 [Member] | |||
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
Balance | 5,081,335 | 7,662,808 | |
Changes in values of liabilities related to options and warrants | (3,238,911) | (2,581,473) | |
Balance | $ 1,842,424 | $ 5,081,335 | $ 7,662,808 |
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition Amount of unrealized (holding) gain (loss) which is included in the statement of income (or changes in net assets) related to those liabilities still held at the reporting date for which fair value is measured on a recurring basis using significant unobservable inputs (Level 3). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
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Fair Value Measurements (Details Textual) - USD ($) |
1 Months Ended | 12 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2015 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
Stock Options And Warrants Fair Value Disclosure | $ 1,842,424 | $ 5,081,335 | ||
Fair Value, Liabilities Measured on Recurring Basis, Change in Unrealized Gain (Loss) | $ 3,238,911 | $ 2,581,473 | $ 8,733,350 | |
RPC Pharma Ltd [Member] | ||||
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
Percentage Of Shares Outstanding | 15.00% | |||
Short-term Debt | $ 3,000,000 | |||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value | $ 26,000,000 | |||
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | 15.00% |
X | ||||||||||
- Definition Percentage of shares outstanding as of reporting date. No definition available.
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X | ||||||||||
- Definition Fair value of stock options and warrants as of reporting date. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition Amount of unrealized (holding) gain (loss) which is included in the statement of income (or changes in net assets) related to those liabilities still held at the reporting date for which fair value is measured on a recurring basis using significant unobservable inputs (Level 3). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. No definition available.
|
X | ||||||||||
- Definition Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition Weighted average per share amount at which grantees can forfeited shares of common stock by exercise of options prior to acquisition. No definition available.
|
X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period prior to acquisition. No definition available.
|
X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options prior to acquisition. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
X | ||||||||||
- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Shareholders' Equity (Details 1) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Class of Stock [Line Items] | |||
Expected dividend yield | 0.00% | 0.00% | 0.00% |
Minimum [Member] | |||
Class of Stock [Line Items] | |||
Expected volatility | 70.52% | 78.77% | 74.18% |
Risk-free interest | 2.49% | 1.21% | 1.03% |
Expected life | 5 years 6 months | 5 years 6 months | 5 years 6 months |
Maximum [Member] | |||
Class of Stock [Line Items] | |||
Expected volatility | 82.23% | 82.03% | 80.71% |
Risk-free interest | 3.13% | 2.21% | 1.52% |
Expected life | 6 years 3 months | 6 years 3 months | 6 years 3 months |
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Definition Number of ordinary shares representing one ADS. No definition available.
|
X | ||||||||||
- Definition Number of shares to be issued. No definition available.
|
X | ||||||||||
- Definition Number of warrant expired during the period. No definition available.
|
X | ||||||||||
- Definition It represents the percentage of Volume-weighted average price indicating purchase price. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Unrecognized cost of unvested share-based compensation awards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
|
X | ||||||||||
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
|
X | ||||||||||
- Definition Number of additional shares authorized for issuance under an established share-based compensation plan. No definition available.
|
X | ||||||||||
- Definition Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. No definition available.
|
X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Gross value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. No definition available.
|
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X | ||||||||||
- Details
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- Details
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- Details
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- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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Related Party Transactions (Details Textual) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
The Doctors Laboratory [Member] | |||
Related Party Transaction [Line Items] | |||
Operating Leases, Rent Expense | $ 139,000 | $ 141,000 | $ 141,000 |
X | ||||||||||
- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Details
|
Commitments and Contingencies (Details Textual) - USD ($) |
1 Months Ended | 12 Months Ended | ||
---|---|---|---|---|
Aug. 24, 2018 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Commitments And Contingent Liabilities [Line Items] | ||||
Operating Leases, Rent Expense, Net | $ 814,000 | $ 446,000 | $ 445,000 | |
Description of Lessor Leasing Arrangements, Operating Leases | In January 2018, the Company entered into a sublease of office space in New York, New York for an approximately four-year term, which ended early in December 2018. | |||
Gain (Loss) Related to Litigation Settlement | $ 0 | (2,700,000) | 0 | |
Litigation Settlement, Expense | $ 2,700,000 | $ (2,700,000) | $ 2,700,000 | $ 0 |
London [Member] | ||||
Commitments And Contingent Liabilities [Line Items] | ||||
Description of Lessor Leasing Arrangements, Operating Leases | In March 2014, the Company entered into a lease agreement for offices in London which was amended January 1, 2016. The lease term commenced on December 1, 2014 and expired in March 2019 which we intend to renew and are currently leasing on the same terms of the lease. The lease can be cancelled early by either party upon 3 months' notice | |||
United States [Member] | ||||
Commitments And Contingent Liabilities [Line Items] | ||||
Description of Lessor Leasing Arrangements, Operating Leases | The Company also had a five-year lease for offices in New York, New York effective July 2014. The lease ended early in December 2018. |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition A general description of the nature of the existing leasing arrangements of a lessor for all operating leases including, but not limited to: (1) guarantees or indemnities; (2) restrictions imposed by lease arrangements; (3) unusual provisions or conditions; (4) contingent rentals; and (5) lease expiration dates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. No definition available.
|
X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
Loss Per Share (Details) - shares |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Earnings Per Share [Line Items] | |||
Basic weighted average shares outstanding | 1,540,309,840 | 1,247,293,388 | 1,177,693,383 |
Dilutive weighted average shares outstanding | 1,540,309,840 | 1,247,293,388 | 1,177,693,383 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Loss Per Share (Details 1) - shares |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Earnings Per Share [Line Items] | |||
Total share options and warrants | 94,096,998 | 90,011,158 | 86,960,724 |
Share options [Member] | |||
Earnings Per Share [Line Items] | |||
Total share options and warrants | 94,096,998 | 89,611,998 | 79,372,198 |
Warrants Equity Classified [Member] | |||
Earnings Per Share [Line Items] | |||
Total share options and warrants | 0 | 399,160 | 1,782,246 |
Warrants Liability Classified [Member] | |||
Earnings Per Share [Line Items] | |||
Total share options and warrants | 0 | 0 | 5,806,280 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
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X | ||||||||||
- Details
|
Taxes (Details) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Operating Loss Carryforwards [Line Items] | |||
Domestic (UK) | $ (16,600,376) | $ (35,295,613) | $ (17,956,167) |
Foreign | 133,596 | (103,644) | (184,830) |
Loss before income tax | $ (16,466,780) | $ (35,399,257) | $ (18,140,997) |
X | ||||||||||
- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
Taxes (Details 1) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Current income taxes | |||
Domestic (UK) | $ 0 | $ 0 | $ 0 |
Foreign | 0 | 0 | 0 |
Deferred income taxes | |||
Domestic (UK) | 0 | 0 | 0 |
Foreign | $ 0 | $ 0 | $ 0 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Taxes (Details 2) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Operating Loss Carryforwards [Line Items] | |||
Net loss before income tax | $ (16,466,780) | $ (35,399,257) | $ (18,140,997) |
Statutory rate | 19.00% | 19.25% | 20.00% |
Expected income tax recovery | $ (3,128,688) | $ (6,814,357) | $ (3,628,199) |
Impact on income tax expense/recovery from | |||
Change in valuation allowance | (1,159,720) | 4,210,615 | 1,336,161 |
Permanent differences - liability related to options and warrants | 0 | (6,706) | (130,061) |
Tax rate difference in foreign jurisdictions | 2,686,296 | 801,056 | 80,986 |
Change of tax rate due to U.S. tax reform | 0 | 2,506,519 | 0 |
Change of tax rate from prior year | 1,602,112 | (697,127) | 2,341,113 |
Income tax expense | $ 0 | $ 0 | $ 0 |
X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible equity-based compensation costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
Taxes (Details 3) - USD ($) |
Dec. 31, 2018 |
Dec. 31, 2017 |
---|---|---|
Deferred tax assets | ||
Stock-based compensation | $ 1,590,703 | $ 1,464,527 |
Litigation settlement loss | 0 | 513,000 |
Stock option and warrant revaluation | 313,213 | 965,454 |
Tax loss carry forward | 17,037,739 | 17,158,394 |
Valuation allowance | (18,941,655) | (20,101,375) |
Deferred tax assets/liabilities | $ 0 | $ 0 |
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible litigation settlement loss. No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from compensation and benefits, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Expiration year of each operating loss carryforward included in operating loss carryforward. No definition available.
|
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates. No definition available.
|
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates. No definition available.
|
X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition A description of the limitations on the use of all operating loss carryforwards available to reduce future taxable income. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
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X | ||||||||||
- Details
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X | ||||||||||
- Details
|
Segment Information (Details) - USD ($) |
Dec. 31, 2018 |
Dec. 31, 2017 |
---|---|---|
Segment Reporting Information [Line Items] | ||
Total | $ 20,425 | $ 55,898 |
UNITED STATES | ||
Segment Reporting Information [Line Items] | ||
Total | 5,735 | 22,103 |
UNITED KINGDOM | ||
Segment Reporting Information [Line Items] | ||
Total | $ 14,690 | $ 33,795 |
X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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Subsequent Events (Details Textual) - USD ($) |
1 Months Ended | 12 Months Ended | |||
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Mar. 29, 2019 |
Sep. 26, 2018 |
Oct. 20, 2017 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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Subsequent Event [Line Items] | |||||
Sale of Stock, Price Per Share | $ 5.00 | ||||
Stock Issued During Period, Value, New Issues | $ 17,400,000 | $ 891,232 | $ 15,671,881 | ||
American Depositary Share [Member] | |||||
Subsequent Event [Line Items] | |||||
Sale of Stock, Price Per Share | $ 2.00 | ||||
Aspire Capital Fund LLC [Member] | |||||
Subsequent Event [Line Items] | |||||
Sale of Stock, Number of Shares Issued in Transaction | 25,000,000 | ||||
Sale of Stock, Price Per Share | $ 0.02 | ||||
Subsequent Event [Member] | American Depositary Share [Member] | |||||
Subsequent Event [Line Items] | |||||
Sale of Stock, Price Per Share | $ 3.46 | ||||
Subsequent Event [Member] | Aspire Capital Fund LLC [Member] | |||||
Subsequent Event [Line Items] | |||||
Sale of Stock, Number of Shares Issued in Transaction | 5,000,000 | ||||
Sale of Stock, Price Per Share | $ 0.0346 | ||||
Stock Issued During Period, Value, New Issues | $ 173,000 |
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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