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Document And Entity Information
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3 Months Ended | |
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Mar. 31, 2014
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May 08, 2014
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| Document and Entity Information [Abstract] | ||
| Entity Registrant Name | TEKMIRA PHARMACEUTICALS CORP | |
| Document Type | 10-Q | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Common Stock, Shares Outstanding | 22,076,852 | |
| Amendment Flag | false | |
| Entity Central Index Key | 0001447028 | |
| Entity Current Reporting Status | Yes | |
| Entity Voluntary Filers | No | |
| Entity Filer Category | Non-accelerated Filer | |
| Entity Well-known Seasoned Issuer | No | |
| Document Period End Date | Mar. 31, 2014 | |
| Document Fiscal Year Focus | 2014 | |
| Document Fiscal Period Focus | Q1 |
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- Definition
If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition
This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition
This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition
Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. No definition available.
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- Definition
Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Details
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- Definition
Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business 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://www.xbrl.org/2003/role/presentationRef
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. No definition available.
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- Definition
Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)
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Mar. 31, 2014
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Dec. 31, 2013
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| Common shares, shares issued | 21,992,088 | 19,048,900 |
| Common shares, shares outstanding | 21,992,088 | 19,048,900 |
| Common shares, no par value (in Dollars per share) | ||
| Common shares, authorized |
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- Definition
Face amount per share of no-par value common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Revenue earned during the period arising from products sold or services provided under the terms of a contract, not elsewhere specified in the taxonomy. May include government contracts, construction contracts, and any other contract related to a particular project or product. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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- Definition
For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
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- Definition
Changes in additional paid in capital related to exercise of share-based payments awards (such as stock options) and the amount of recognized equity-based compensation during the period (such as nonvested shares). No definition available.
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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/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed. No definition available.
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- Definition
Value of shares of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed. No definition available.
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- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (Parentheticals) (Accumulated Other Comprehensive Income (Loss) [Member], USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
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Mar. 31, 2014
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Accumulated Other Comprehensive Income (Loss) [Member]
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| Issuance of common shares, private offering, issuance costs | $ 4,085,000 |
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- Definition
Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of warrants exercised on a cashless basis. No definition available.
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- Details
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- Definition
The increase (decrease) during the reporting period in the amount of other deferred costs. Does not include deferred finance costs or deferred acquisition costs of insurance companies. No definition available.
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- Details
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- Details
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- Details
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| X | ||||||||||
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- Definition
Direct costs such as legal and accounting fees associated with issuing warrants. No definition available.
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| X | ||||||||||
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the 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. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period of the amount of revenue for work performed for which billing has not occurred, net of uncollectible accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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/presentationRef
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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow associated with the amount received from holders exercising their stock warrants. No definition available.
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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://www.xbrl.org/2003/role/presentationRef
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Note 1 - Nature of Business and Future Operations
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| Nature of Operations [Text Block] |
Tekmira Pharmaceuticals Corporation (the “Company”) is a Canadian biopharmaceutical business focused on advancing novel RNA interference therapeutics.
The success of the Company is dependent on obtaining the necessary regulatory approvals to bring its products to market and achieve profitable operations. The continuation of the research and development activities and the commercialization of its products are dependent on the Company’s ability to successfully complete these activities and to obtain adequate financing through a combination of financing activities and operations. It is not possible to predict either the outcome of future research and development programs or the Company’s ability to fund these programs in the future.
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The entire disclosure for the nature of an entity's business, the major products or services it sells or provides and its principal markets, including the locations of those markets. If the entity operates in more than one business, the disclosure also indicates the relative importance of its operations in each business and the basis for the determination (for example, assets, revenues, or earnings). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 2 - Significant Accounting Policies
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Significant Accounting Policies [Text Block] |
Basis of presentation
Tekmira Pharmaceuticals Corporation was incorporated on October 6, 2005 as an inactive wholly owned subsidiary of Inex Pharmaceuticals Corporation (“Inex”). Pursuant to a “Plan of Arrangement” effective April 30, 2007, the business, and substantially all of the assets and liabilities of Inex were transferred to the Company. The consolidated financial statements for all periods presented herein include the consolidated operations of Inex until April 30, 2007 and the operations of the Company thereafter.
These unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles of the United States of America (“U.S. GAAP”) for interim financial statements and accordingly, do not include all disclosures required for annual financial statements. These statements should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto for the year ended December 31, 2013 and included in the Company’s 2013 annual report on Form 10-K. The unaudited condensed consolidated financial statements reflect, in the opinion of management, all adjustments and reclassifications necessary to present fairly the financial position, results of operations and cash flows at March 31, 2014 and for all periods presented. The results of operations for the three months ended March 31, 2014 and
March 31, 2013 are not necessarily indicative of the results for the full year. These condensed consolidated financial statements follow the same significant accounting policies as those described in the notes to the audited consolidated financial statements of the Company for the year ended December 31, 2013, except as described below.
Principles of Consolidation
The Company has three wholly-owned subsidiaries: Protiva Biotherapeutics Inc., Protiva Biotherapeutics (USA) Inc., and Protiva Agricultural Development Company Inc. (“PADCo”).
These condensed consolidated financial statements include the accounts of the Company and two of its wholly-owned subsidiaries, Protiva Biotherapeutics Inc. and Protiva Biotherapeutics (USA) Inc. All intercompany transactions and balances have been eliminated on consolidation.
The Company records its investment in PADCo using the equity method. The Company has determined that PADCo is a variable interest entity (“VIE”) of which it is not the primary beneficiary. The Company is not the primary beneficiary as it does not have the power to make decisions that most significantly affect the economic performance of the VIE nor does not have the right to receive benefits or the obligation to absorb losses that in either case could potentially be significant to the VIE. PADCo is described further in note 3.
Comparative Information
Certain information has been reclassified to conform with the financial statement presentation adopted for the current period.
Income or loss per share
Income or loss per share is calculated based on the weighted average number of common shares outstanding. Diluted loss per share does not differ from basic loss per share since the effect of the Company’s stock options and warrants is anti-dilutive. Diluted income per share is calculated using the treasury stock method which uses the weighted average number of common shares outstanding during the period and also includes the dilutive effect of potentially issuable common shares from outstanding, in-the-money stock options and warrants. At March 31, 2014, potential common shares of 2,565,029 (March 31, 2013 – 3,467,756) were excluded from the calculation of income per common share because their inclusion would be anti-dilutive.
Fair value of financial instruments
We measure certain financial instruments and other items at fair value.
To determine the fair value, we use the fair value hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use to value an asset or liability and are developed based on market data obtained from independent sources. Unobservable inputs are inputs based on assumptions about the factors market participants would use to value an asset or liability. The three levels of inputs that may be used to measure fair value are as follows:
The following tables present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis, in thousands, and indicates the fair value hierarchy of the valuation techniques used to determine such fair value:
The Company used a discounted cash flow model to determine the fair value of the financial instrument, related to Monsanto’s call option to the equity or all of the assets of PADCo, as described in note 3. The fair value was determined at the date of recognition, and at each reporting date. The initial fair value of the financial liability was nil, and there has been no change to its fair value as at March 31, 2014.
The following table presents the changes in fair value of the Company’s warrants, in thousands:
The change in fair value of warrant liability for the three months ended March 31, 2014 is recorded in the statement of operations and comprehensive loss.
The weighted average Black-Scholes option-pricing assumptions and the resultant fair values, in thousands, for warrants outstanding at March 31, 2014 and at December 31, 2013 are as follows:
Foreign currency translation and change in reporting currency
The functional currency of the Company is the Canadian dollar. For the Company and its integrated and consolidated subsidiaries (Protiva Biotherapeutics Inc. and Protiva Biotherapeutics (USA) Inc.), foreign currency monetary assets and liabilities are translated into Canadian dollars at the rate of exchange prevailing at the balance sheet date. Non-monetary assets and liabilities are translated at historical exchange rates. The previous month’s average rate of exchange is used to translate revenue and expense transactions. Exchange gains and losses are included in income or loss for the period.
Effective October 1, 2013, the Company began using United States dollars as its reporting currency. All assets and liabilities are translated using the exchange rate at the balance sheet date (March 31, 2014 – 0.9046; December 31, 2013 – 0.9402). Revenues, expenses and other income (losses) are translated using the average rate for the period (three months ended March 31, 2014 – 0.9061; three months ended March 31, 2013 – 0.9710), except for large transactions, for which the exchange rate on the date of the transaction is used. Equity accounts are translated using the historical rate. As the translation differences from the Company’s functional currency of Canadian dollars to the Company’s reporting currency of U.S. dollars are unrealized gains and losses, the differences are recorded in other comprehensive income (loss), and do not impact the calculation of Income or
Loss per Share.
Recent accounting pronouncements
From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board (FASB) or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, we believe that the impact of recently issued standards that are not yet effective will not have a material impact on our financial position or results of operations upon adoption.
In July 2013, the FASB issued ASU 2013-11, Income Taxes (ASC 740) Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carry forward, a Similar Tax Loss, or a Tax Credit Carry forward Exists (Update). The update is intended to eliminate the diversity in practice of the presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss, or a tax credit carryforward exists. The update is effective for annual and interim financial statements for fiscal years beginning after December 15, 2013. The amendments should be applied prospectively to all unrecognized tax benefits that exist at the effective date. Retrospective application is permitted. The adoption of this guidance on January 1, 2014 did not have an impact on the Company’s consolidated financial statements.
In March 2014, the FASB issued ASU 2014-06, Technical Corrections and Improvements Related to Glossary Terms (Update). The update contains amendments that affect a wide variety of Topics in the Codification, and represent changes to clarify the Master Glossary of the Codification. The update does not have transition guidance and is effective upon issuance. The adoption of this guidance did not have an impact on the Company’s consolidated financial statements.
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The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 3 - Collaborations, Contracts and Licensing Agreements
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Collaborative Arrangement Disclosure [Text Block] |
The following tables set forth revenue recognized under collaborations, contracts and licensing agreements, in thousands:
The following table sets forth deferred collaborations and contracts revenue, in thousands:
On July 14, 2010, the Company signed a contract with the DoD to advance TKM-Ebola, an RNAi therapeutic utilizing the Company’s lipid nanoparticle technology to treat Ebola virus infection.
In the initial phase of the contract, funded as part of the Transformational Medical Technologies program, the Company was eligible to receive up to $34.7 million. This initial funding is for the development of TKM-Ebola including completion of preclinical development, filing an Investigational New Drug application with the United States Food and Drug Administration (“FDA”) and completing a Phase 1 human safety clinical trial. On May 8, 2013, the Company announced that the contract had been modified to support development plans that integrate recent advancements in lipid nanoparticle (“LNP”) formulation and manufacturing technologies. On April 22, 2014, the Company and the DoD signed a contract modification to increase the stage one targeted funding by $2,100,000 to $43,819,000. The additional funding is to compensate the Company for unrecovered overheads related to the temporary
stop-work period that occurred in 2012 and to provide additional overhead funding should it be required.
The DoD has the option of extending the contract beyond the initial funding period to support the advancement of TKM-Ebola through to the completion of clinical development and FDA approval. Based on the contract’s original budget this would provide the Company with up to $139,972,000 in funding for the entire program.
Under the contract, the Company is reimbursed for costs incurred, including an allocation of overhead costs, and is paid an incentive fee. At the beginning of the fiscal year the Company estimates its labour and overhead rates for the year ahead. At the end of the year the actual labour and overhead rates are calculated and revenue is adjusted accordingly. The Company’s actual labour and overhead rates will differ from its estimated rates based on actual costs incurred and the proportion of the Company’s efforts on contracts and internal products versus indirect activities. Within minimum and maximum collars, the amount of incentive fee the Company can earn under the contract varies based on costs incurred versus budgeted costs. During the contractual period, incentive fee revenue and total costs are impacted by management’s estimate and judgments which are continuously
reviewed and adjusted as necessary using the cumulative catch-up method. At March 31, 2014, the Company believes it can reliably estimate the final contract costs so has recognized the portion of expected incentive fee which has been earned to date.
On January 13, 2014, the Company and Monsanto signed an Option Agreement and a Services Agreement (together, the “Agreements”). Under the Agreements, Monsanto has an option to obtain a license to use the Company’s proprietary delivery technology and related intellectual property for use in agriculture. Over the option period, which is expected to be approximately four years, the Company will provide lipid formulations for Monsanto’s research and development activities, and Monsanto will make certain payments to the Company to maintain its option rights. The maximum potential value of the transaction is $86,200,000 following the successful completion of milestones. In January 2014, the Company received $14,500,000 of the $16,500,000 near term payments as outlined in the terms of the Agreements. The payments received relate to research services and use of the Company’s
technology over the option period, and are recognized as revenue on a straight-line basis over four years.
Under the Agreements, the Company has established a wholly-owned subsidiary, PADCo. The Company has determined that PADCo is a variable interest entity (“VIE”); however, Monsanto is the primary beneficiary of the arrangement. PADCo was established to perform research and development activities, which have been funded by Monsanto in return for a call option to acquire the equity or all of the assets of PADCo. At any time during the option period, Monsanto may choose to exercise its option, in which case Monsanto would pay the Company an option exercise fee and would receive a worldwide, exclusive right to use the Company’s proprietary delivery technology in the field of agriculture. Monsanto may elect to terminate this option at their discretion. The Company retains all rights to therapeutics uses of all current intellectual property and intellectual property developed under the
Agreements. The Company’s initial investment is not significant, and has no implied or unfunded commitments and the maximum exposure to loss is limited to the amount of investment in the entity. The Company has included its investment in PADco in Other Assets. There were no significant assets or liabilities for PADCo as at March 31, 2014. There was no equity pickup for the quarter ended March 31, 2014.
On November 12, 2012, the Company entered into a new licensing agreement with Alnylam that replaces all earlier licensing, cross-licensing, collaboration, and manufacturing agreements. The Company also entered into a separate cross license agreement with Acuitas which includes milestone and royalty payments and Acuitas has agreed not to compete in the RNAi field for five years.
The licensing agreement grants Alnylam license rights to the Company’s patents that were filed, or that claim priority to a patent that was filed, before April 15, 2010. Alnylam does not have rights to the Company’s patents filed after April 15, 2010 unless they claim priority to a patent filed before that date. In addition, Alnylam has transferred all agreed upon patents and patent applications related to lipid nanoparticle (“LNP”) technology for the systemic delivery of RNAi therapeutic products, including the MC3 lipid family, to the Company, who will own and control prosecution of this intellectual property portfolio. The Company is the only entity able to sublicense its LNP intellectual property in future platform-type relationships. Alnylam has a license to use the Company’s intellectual property to develop and commercialize products and may only grant access to the
Company’s LNP technology to its partners if it is part of a product sublicense. Alnylam will pay the Company milestones and royalties as Alnylam’s LNP-enabled products are developed and commercialized.
The licensing agreement with Alnylam also grants the Company intellectual property rights to develop its own proprietary RNAi therapeutics. Alnylam has granted the Company a worldwide license for the discovery, development and commercialization of RNAi products directed to thirteen gene targets – three exclusive and ten non-exclusive licenses – provided that they have not been committed by Alnylam to a third party or are not otherwise unavailable as a result of the exercise of a right of first refusal held by a third party or are part of an ongoing or planned development program of Alnylam. Licenses for five of the ten non-exclusive targets – ApoB, PLK1, Ebola, WEE1, and CSN5 – have already been granted, along with an additional license for ALDH2, which has been granted on an exclusive basis. In consideration for this license, the Company has agreed to pay single-digit royalties
to Alnylam on product sales and have milestone obligations of up to $8,500,000 on the non-exclusive licenses (with the exception of TKM-Ebola, which has no milestone obligations). Alnylam no longer has “opt-in” rights to the Company’s lead oncology product, TKM-PLK1, so the Company now holds all development and commercialization rights related TKM-PLK1. The Company will have no milestone obligations on the three exclusive licenses.
Milestone receipts and payments
In November 2013, Alnylam initiated a Phase III trial with ALN-TTR02, also known as patisiran, and the associated $5,000,000 development milestone was paid to the Company in December 2013. In the three months ended March 31, 2014, the Company earned a $150,000 milestone from Acuitas, subsequent to Acuitas receiving a milestone payment from Alnylam with respect to patisiran.
Arbitration with Alnylam and Ascletis Pharmaceuticals (Hangzhou) Co. Ltd. (“Ascletis”)
On June 21, 2013, the Company transferred manufacturing process technology to Ascletis to enable them to produce ALN-VSP, a product candidate licensed to them by Alnylam. The Company believes that under the new licensing agreement with Alnylam, the technology transfer to Ascletis triggers a $5,000,000 milestone obligation from Alnylam to the Company. However, Alnylam has demanded a declaration that the Company has not yet met its milestone obligations. The Company disputes Alnylam’s position. To remedy this dispute, the Company and Alnylam have commenced arbitration proceedings as provided for under the agreement. The Company has not recorded any revenue in respect of this milestone.
On May 10, 2010 the Company announced the expansion of its research collaboration with BMS. Under the new agreement, BMS uses small interfering RNA (“siRNA”) molecules formulated by the Company in LNP technology to silence target genes of interest. BMS is conducting the preclinical work to validate the function of certain genes and share the data with the Company. The Company can use the preclinical data to develop RNAi therapeutic drugs against the therapeutic targets of interest. The Company received $3,000,000 from BMS concurrent with the signing of the agreement and recorded the amount as deferred revenue. The Company is required to provide a pre-determined number of LNP batches over the four-year agreement. BMS has a first right to negotiate a licensing agreement on certain RNAi products developed by the Company that evolve from BMS validated
gene targets.
Revenue from the May 10, 2010 agreement with BMS is being recognized as the Company produces the related LNP batches.
In December 2013, a decision was made to extend the agreement’s end date from May 10, 2014 to December 31, 2014. Extending the agreement will give BMS more time to order LNP batches, and resulted in a cumulative revenue adjustment recorded for the year-ended December 31, 2013. The revenue earned for the three months ended March 31, 2014 relate to BMS batches shipped during the period.
The Company has active research agreements with a number of other RNAi collaborators.
On May 6, 2006, the Company signed a number of agreements with Talon Therapeutics, Inc. (“Talon”, formerly Hana Biosciences, Inc.) including the grant of worldwide licenses (the “Talon License Agreement”) for three of the Company’s chemotherapy products, Marqibo®, AlocrestTM (Optisomal Vinorelbine) and BrakivaTM (Optisomal Topotecan).
On August 9, 2012, the Company announced that Talon had received accelerated approval for Marqibo from the FDA for the treatment of adult patients with Philadelphia chromosome negative acute lymphoblastic leukemia in second or greater relapse or whose disease has progressed following two or more anti-leukemia therapies. Marqibo is a liposomal formulation of the chemotherapy drug vincristine. There are no further milestones related to Marqibo but the Company is eligible to receive total milestone payments of up to $18,000,000 on Alocrest and Brakiva.
Talon was acquired by Spectrum in July 2013. The acquisition does not affect the terms of the license between Talon and the Company. On September 3, 2013, Spectrum announced that they had shipped the first commercial orders of Marqibo. For the three months ended March 31, 2014, the Company recorded $46,000 in Marqibo royalty revenue (three months ended March 31, 2013 - $nil). For the three months ended March 31, 2014, the Company accrued 2.5% in royalties due to TPC in respect of the Marqibo royalty earned by the Company – see note 7, contingencies and commitments.
As a result of the acquisition of Protiva in 2008, the Company received a non-exclusive royalty-bearing world-wide license, of certain intellectual property acquired by Merck. Under the license, Merck will pay up to $17,000,000 in milestones for each product it develops using the acquired intellectual property, except for the first product for which Merck will pay up to $15,000,000 in milestones. Merck will also pay royalties on product sales. Merck’s license rights are limited to patents that the Company filed, or that claim priority to a patent that was filed, before October 9, 2008. Merck does not have rights to patents filed by the Company after October 9, 2008 unless they claim priority to a patent filed before that date. The license agreement with Merck was entered into as part of a settlement of
litigation between Protiva and a Merck subsidiary. No payments have been made under this license to date.
Merck has granted a license to the Company to certain of its intellectual property.
On January 12, 2014, Alnylam announced that they will be acquiring certain assets from Merck which may include the license agreement, in which case this license agreement will transfer to Alnylam.
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The entire disclosure for collaborative arrangements in which the entity is a participant, including a) information about the nature and purpose of such arrangements; b) its rights and obligations thereunder; c) the accounting policy for collaborative arrangements; and d) the income statement classification and amounts attributable to transactions arising from the collaborative arrangement between participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 4 - Accounts Payable and Accrued Liabilities
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| Accounts Payable and Accrued Liabilities Disclosure [Text Block] |
Accounts payable and accrued liabilities is comprised of the following, in thousands:
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Note 5 - Financing
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| Stockholders' Equity Note Disclosure [Text Block] |
On March 26, 2014, the Company announced that it had completed an underwritten public offering of 2,125,000 common shares, at a price of $28.50 per share, representing gross proceeds of $60,562,000. The Company also granted the underwriters a 30-day option to purchase an additional 318,750 shares for an additional $9,084,000 to cover any over-allotments. The underwriters did not exercise the option. The cost of financing, including commissions and professional fees, was $4,085,000, resulting in net proceeds of $56,477,000.
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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://www.xbrl.org/2003/role/presentationRef
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Note 6 - Concentrations of Credit Risk
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Mar. 31, 2014
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| Risks and Uncertainties [Abstract] | |||
| Concentration Risk Disclosure [Text Block] |
Credit risk is defined by the Company as an unexpected loss in cash and earnings if a collaborative partner is unable to pay its obligations in due time. The Company’s main source of credit risk is related to its accounts receivable balance which principally represents temporary financing provided to collaborative partners in the normal course of operations.
The Company does not currently maintain a provision for bad debts as the majority of accounts receivable are from collaborative partners or government agencies and are considered low risk.
The carrying amount of financial assets represents the maximum credit exposure. The maximum exposure to credit risk at March 31, 2014 was the accounts receivable balance of $1,521,000 (December 31, 2013 - $117,000).
All accounts receivable balances were current as at March 31, 2014 and at December 31, 2013.
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- Definition
The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 7 - Contingencies and Commitments
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| Commitments and Contingencies Disclosure [Abstract] | |||
| Commitments and Contingencies Disclosure [Text Block] |
Product development partnership with the Canadian Government
The Company entered into a Technology Partnerships Canada ("TPC") agreement with the Canadian Federal Government on November 12, 1999. Under this agreement, TPC agreed to fund 27% of the costs incurred by the Company, prior to March 31, 2004, in the development of certain oligonucleotide product candidates up to a maximum contribution from TPC of $7,179,000 (C$9,323,000). As at March 31, 2014, a cumulative contribution of $3,348,000 (C$3,702,000) has been received and the Company does not expect any further funding under this agreement. In return for the funding provided by TPC, the Company agreed to pay royalties on the share of future licensing and product revenue, if any, that is received by the Company on certain non-siRNA oligonucleotide product candidates covered by the funding under the agreement. These royalties are payable until a certain cumulative
payment amount is achieved or until a pre-specified date. In addition, until a cumulative amount equal to the funding actually received under the agreement has been paid to TPC, the Company agreed to pay 2.5% royalties on any royalties the Company receives for Marqibo. For the three months ended March 31, 2014, the Company earned royalties on Marqibo sales in the amount of $46,000 (three months ended March 31, 2013 – nil) (see note 3(f)), resulting in $1,000 being recorded by the Company as royalty payable to TPC (December 31, 2013 - $1,000). The cumulative amount paid or accrued up to March 31, 2014 was $2,000, resulting in the contingent amount due to TPC being $3,346,000 (C$3,700,000).
Contingently payable promissory notes
On March 25, 2008, Protiva declared dividends totaling $12,000,000. The dividends were paid by Protiva issuing promissory notes on May 23, 2008. Recourse against Protiva for payment of the promissory notes will be limited to Protiva’s receipt, if any, of up to $12,000,000 in license payments from Merck (see note 3(g)). Protiva will pay these funds if and when it receives them, to the former Protiva shareholders in satisfaction of the promissory notes. As contingent items the $12,000,000 receivable and the related promissory notes payable are not recorded in the Company’s consolidated balance sheet.
License agreement with Marina Biotech, Inc. (“Marina”)
On November 29, 2012 the Company announced a worldwide, non-exclusive license to a novel RNAi payload technology called Unlocked Nucleobase Analog (“UNA”) from Marina for the development of RNAi therapeutics.
UNA technology can be used in the development of RNAi therapeutics, which treat disease by silencing specific disease causing genes. UNAs can be incorporated into RNAi drugs and have the potential to improve them by increasing their stability and reducing off-target effects.
Under the license agreement the Company paid Marina an upfront fee of $300,000. A further license payment of $200,000 was paid in 2013 and the Company will make milestone payments of up to $3,250,000 and royalties on each product developed by the Company that uses Marina’s UNA technology. The payments to Marina are expensed to research, development, collaborations and contracts expense.
Effective August 9, 2013, Marina’s UNA technology was acquired by Arcturus Therapeutics, Inc. (“Arcturus”) and the UNA license agreement between the Company and Marina was assigned to Arcturus. The terms of the license are otherwise unchanged.
Service agreement with Monsanto Company (“Monsanto”)
On January 13, 2014, the Company and Monsanto signed Services Agreement (“the Agreement”) concurrently with the Option agreement, discussed in note 3. Under the Agreement, the Company will make payments to Monsanto for research services over the option period, which is expected to be approximately four years, up to a maximum of $5,000,000. In January 2014, the Company paid $250,000 to Monsanto for research services and expects to make further payments each of $250,000 in April 2014, July 2014 and October 2014.
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The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Accounting Policies, by Policy (Policies)
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Mar. 31, 2014
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Basis of Accounting, Policy [Policy Text Block] | Basis of presentation
Tekmira Pharmaceuticals Corporation was incorporated on October 6, 2005 as an inactive wholly owned subsidiary of Inex Pharmaceuticals Corporation (“Inex”). Pursuant to a “Plan of Arrangement” effective April 30, 2007, the business, and substantially all of the assets and liabilities of Inex were transferred to the Company. The consolidated financial statements for all periods presented herein include the consolidated operations of Inex until April 30, 2007 and the operations of the Company thereafter.
These unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles of the United States of America (“U.S. GAAP”) for interim financial statements and accordingly, do not include all disclosures required for annual financial statements. These statements should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto for the year ended December 31, 2013 and included in the Company’s 2013 annual report on Form 10-K. The unaudited condensed consolidated financial statements reflect, in the opinion of management, all adjustments and reclassifications necessary to present fairly the financial position, results of operations and cash flows at March 31, 2014 and for all periods presented. The results of operations for the three months ended March 31, 2014 and
March 31, 2013 are not necessarily indicative of the results for the full year. These condensed consolidated financial statements follow the same significant accounting policies as those described in the notes to the audited consolidated financial statements of the Company for the year ended December 31, 2013, except as described below. |
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| Consolidation, Policy [Policy Text Block] | Principles of Consolidation
The Company has three wholly-owned subsidiaries: Protiva Biotherapeutics Inc., Protiva Biotherapeutics (USA) Inc., and Protiva Agricultural Development Company Inc. (“PADCo”).
These condensed consolidated financial statements include the accounts of the Company and two of its wholly-owned subsidiaries, Protiva Biotherapeutics Inc. and Protiva Biotherapeutics (USA) Inc. All intercompany transactions and balances have been eliminated on consolidation.
The Company records its investment in PADCo using the equity method. The Company has determined that PADCo is a variable interest entity (“VIE”) of which it is not the primary beneficiary. The Company is not the primary beneficiary as it does not have the power to make decisions that most significantly affect the economic performance of the VIE nor does not have the right to receive benefits or the obligation to absorb losses that in either case could potentially be significant to the VIE. PADCo is described further in note 3. |
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| Reclassification, Policy [Policy Text Block] | Comparative Information
Certain information has been reclassified to conform with the financial statement presentation adopted for the current period. |
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| Earnings Per Share, Policy [Policy Text Block] | Income or loss per share
Income or loss per share is calculated based on the weighted average number of common shares outstanding. Diluted loss per share does not differ from basic loss per share since the effect of the Company’s stock options and warrants is anti-dilutive. Diluted income per share is calculated using the treasury stock method which uses the weighted average number of common shares outstanding during the period and also includes the dilutive effect of potentially issuable common shares from outstanding, in-the-money stock options and warrants. At March 31, 2014, potential common shares of 2,565,029 (March 31, 2013 – 3,467,756) were excluded from the calculation of income per common share because their inclusion would be anti-dilutive. |
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| Fair Value Measurement, Policy [Policy Text Block] | Fair value of financial instruments
We measure certain financial instruments and other items at fair value.
To determine the fair value, we use the fair value hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use to value an asset or liability and are developed based on market data obtained from independent sources. Unobservable inputs are inputs based on assumptions about the factors market participants would use to value an asset or liability. The three levels of inputs that may be used to measure fair value are as follows:
The following tables present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis, in thousands, and indicates the fair value hierarchy of the valuation techniques used to determine such fair value:
The Company used a discounted cash flow model to determine the fair value of the financial instrument, related to Monsanto’s call option to the equity or all of the assets of PADCo, as described in note 3. The fair value was determined at the date of recognition, and at each reporting date. The initial fair value of the financial liability was nil, and there has been no change to its fair value as at March 31, 2014.
The following table presents the changes in fair value of the Company’s warrants, in thousands:
The change in fair value of warrant liability for the three months ended March 31, 2014 is recorded in the statement of operations and comprehensive loss.
The weighted average Black-Scholes option-pricing assumptions and the resultant fair values, in thousands, for warrants outstanding at March 31, 2014 and at December 31, 2013 are as follows:
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| Foreign Currency Transactions and Translations Policy [Policy Text Block] | Foreign currency translation and change in reporting currency
The functional currency of the Company is the Canadian dollar. For the Company and its integrated and consolidated subsidiaries (Protiva Biotherapeutics Inc. and Protiva Biotherapeutics (USA) Inc.), foreign currency monetary assets and liabilities are translated into Canadian dollars at the rate of exchange prevailing at the balance sheet date. Non-monetary assets and liabilities are translated at historical exchange rates. The previous month’s average rate of exchange is used to translate revenue and expense transactions. Exchange gains and losses are included in income or loss for the period.
Effective October 1, 2013, the Company began using United States dollars as its reporting currency. All assets and liabilities are translated using the exchange rate at the balance sheet date (March 31, 2014 – 0.9046; December 31, 2013 – 0.9402). Revenues, expenses and other income (losses) are translated using the average rate for the period (three months ended March 31, 2014 – 0.9061; three months ended March 31, 2013 – 0.9710), except for large transactions, for which the exchange rate on the date of the transaction is used. Equity accounts are translated using the historical rate. As the translation differences from the Company’s functional currency of Canadian dollars to the Company’s reporting currency of U.S. dollars are unrealized gains and losses, the differences are recorded in other comprehensive income (loss), and do not impact the calculation of Income or
Loss per Share. |
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| New Accounting Pronouncements, Policy [Policy Text Block] | Recent accounting pronouncements
From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board (FASB) or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, we believe that the impact of recently issued standards that are not yet effective will not have a material impact on our financial position or results of operations upon adoption.
In July 2013, the FASB issued ASU 2013-11, Income Taxes (ASC 740) Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carry forward, a Similar Tax Loss, or a Tax Credit Carry forward Exists (Update). The update is intended to eliminate the diversity in practice of the presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss, or a tax credit carryforward exists. The update is effective for annual and interim financial statements for fiscal years beginning after December 15, 2013. The amendments should be applied prospectively to all unrecognized tax benefits that exist at the effective date. Retrospective application is permitted. The adoption of this guidance on January 1, 2014 did not have an impact on the Company’s consolidated financial statements.
In March 2014, the FASB issued ASU 2014-06, Technical Corrections and Improvements Related to Glossary Terms (Update). The update contains amendments that affect a wide variety of Topics in the Codification, and represent changes to clarify the Master Glossary of the Codification. The update does not have transition guidance and is effective upon issuance. The adoption of this guidance did not have an impact on the Company’s consolidated financial statements. |
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Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). No definition available.
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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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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://www.xbrl.org/2003/role/presentationRef
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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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Disclosure of accounting policy for reclassifications that affects the comparability of the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 2 - Significant Accounting Policies (Tables)
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value, Assets Measured on Recurring Basis [Table Text Block] |
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| Changes In Fair Value Of Warrants [Table Text Block] |
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| Schedule of Warrants Valuation Assumptions [Table Text Block] |
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Tabular disclosure on changes in fair value of warrants. No definition available.
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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of warrants, 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, and (d) risk-free rate(s). No definition available.
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Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 3 - Collaborations, Contracts and Licensing Agreements (Tables)
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Mar. 31, 2014
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table Text Block] |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred Revenue, by Arrangement, Disclosure [Table Text Block] |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tabular disclosure of contractual arrangements that involve two or more parties that both: (i) actively participate in a joint operating activity and (ii) are exposed to significant risks and rewards that depend on the commercial success of the joint operating activity. Additionally, the element may include all other transactions of the entity categorized collectively, if such comparison of collaborative arrangements as a component of all transactions of the entity is desired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 4 - Accounts Payable and Accrued Liabilities (Tables)
|
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Payables and Accruals [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses. No definition available.
|
|
Note 2 - Significant Accounting Policies (Details)
|
3 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Mar. 31, 2014
Assets And Liabilities [Member]
|
Dec. 31, 2013
Assets And Liabilities [Member]
|
Mar. 31, 2014
Revenues And Expenses [Member]
|
Mar. 31, 2013
Revenues And Expenses [Member]
|
|
| Note 2 - Significant Accounting Policies (Details) [Line Items] | ||||||
| Number of Wholly Owned Subsidiaries | 2 | |||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares) | 2,565,029 | 3,467,756 | ||||
| Foreign Currency Exchange Rate, Translation | 0.9046 | 0.9402 | 0.9061 | 0.9710 | ||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The number of subsidiaries wholly owned by an entity. 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://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 2 - Significant Accounting Policies (Details) - Assets and Liabilities Measured at Fair Value (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Assets | ||
| Cash | $ 134,357 | $ 68,717 |
| Liabilities | ||
| Warrants | 12,824 | 5,379 |
| Financial Instrument | 0 | |
| Total | 12,824 | |
|
Fair Value, Inputs, Level 1 [Member]
|
||
| Assets | ||
| Cash | 134,357 | 68,717 |
|
Fair Value, Inputs, Level 3 [Member]
|
||
| Liabilities | ||
| Warrants | 12,824 | 5,379 |
| Financial Instrument | 0 | |
| Total | $ 12,824 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value portion 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Fair value portion of warrants not settleable in cash classified as equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 2 - Significant Accounting Policies (Details) - Changes in Fair Value of the Company’s Warrants (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
|---|---|
|
Mar. 31, 2014
|
|
| Changes in Fair Value of the Company’s Warrants [Abstract] | |
| Three months ended March 31, 2014 | $ 5,379 |
| Three months ended March 31, 2014 | (5,955) |
| Three months ended March 31, 2014 | 13,616 |
| Three months ended March 31, 2014 | (216) |
| Three months ended March 31, 2014 | $ 12,824 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amounts of gains and losses from fair value changes included in warrants exercised. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of gains and losses from changes in foreign exchanges. No definition available.
|
| X | ||||||||||
|
- Definition
Increase decrease in value of warrants. No definition available.
|
| X | ||||||||||
|
- Definition
Fair value portion of warrants not settleable in cash classified as equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 2 - Significant Accounting Policies (Details) - Fair Value Assumptions of Warrants (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|
| Fair Value Assumptions of Warrants [Abstract] | ||
| Dividend yield | 0.00% | 0.00% |
| Expected volatility | 66.16% | 47.03% |
| Risk-free interest rate | 1.06% | 1.13% |
| Expected average term (years) | 1 year 109 days | 1 year 219 days |
| Fair value of warrants outstanding (in Dollars per share) | $ 21.10 | $ 5.30 |
| Aggregate fair value of warrants outstanding (in Dollars) | $ 12,824 | $ 5,379 |
| X | ||||||||||
|
- Definition
The total fair value of warrants outstanding of an entity. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The per share fair value of a warrant outstanding. No definition available.
|
| X | ||||||||||
|
- Definition
Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Risk-free interest rate assumption used in valuing an instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 3 - Collaborations, Contracts and Licensing Agreements (Details) (USD $)
|
3 Months Ended | 0 Months Ended | 1 Months Ended | 3 Months Ended | 0 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 0 Months Ended | 3 Months Ended | 1 Months Ended | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Apr. 22, 2014
Subsequent Event [Member]
Increased Funding for Stage One [Member]
DoD [Member]
|
Apr. 22, 2014
Subsequent Event [Member]
Stage One [Member]
DoD [Member]
|
Mar. 31, 2014
DoD [Member]
|
Jul. 14, 2010
DoD [Member]
|
Jan. 13, 2014
Monsanto [Member]
|
Jan. 31, 2014
Monsanto [Member]
|
Mar. 31, 2014
Monsanto [Member]
|
Mar. 31, 2013
Monsanto [Member]
|
Mar. 31, 2014
Acuitas [Member]
Alnylam License Agreement [Member]
|
Nov. 12, 2012
Acuitas [Member]
|
Mar. 31, 2014
Acuitas [Member]
|
Mar. 31, 2013
Acuitas [Member]
|
Jun. 21, 2013
Alnylam [Member]
|
Mar. 31, 2014
Alnylam [Member]
|
May 10, 2010
BMS [Member]
|
Mar. 31, 2014
Spectrum Pharmaceuticals [Member]
Marqibo [Member]
|
Mar. 31, 2014
Spectrum Pharmaceuticals [Member]
|
Dec. 31, 2013
Merck [Member]
Maximum [Member]
Acquired Intellectual Property [Member]
|
Dec. 31, 2013
Merck [Member]
Maximum [Member]
Acquired Intellectual Property First One [Member]
|
Dec. 31, 2013
Alnylam License Agreement [Member]
|
|||||||||
| Note 3 - Collaborations, Contracts and Licensing Agreements (Details) [Line Items] | ||||||||||||||||||||||||||||||
| Potential Contract Funding Amount | $ 2,100,000 | $ 43,819,000 | $ 139,972,000 | $ 34,700,000 | $ 18,000,000 | $ 17,000,000 | $ 15,000,000 | |||||||||||||||||||||||
| Approximate Option Period | 4 years | |||||||||||||||||||||||||||||
| Maximum Potential Transaction Value | 86,200,000 | |||||||||||||||||||||||||||||
| Proceeds from Agreement for Research and Development Activities | 14,500,000 | |||||||||||||||||||||||||||||
| Near Term Contract Payments | 16,500,000 | |||||||||||||||||||||||||||||
| Revenue Recognition Period on a Straight-Line Basis | 4 years | |||||||||||||||||||||||||||||
| Term of an Agreement to not Compete in a Particular Field | 5 years | |||||||||||||||||||||||||||||
| License Costs | 8,500,000 | |||||||||||||||||||||||||||||
| Licenses Revenue | 741,000 | 545,000 | [1] | [1] | 150,000 | 150,000 | [2] | [2] | 5,000,000 | 5,000,000 | ||||||||||||||||||||
| Deferred Revenue | 15,621,000 | 3,463,000 | 3,000,000 | |||||||||||||||||||||||||||
| Agreement Term | 4 years | |||||||||||||||||||||||||||||
| Royalty Revenue | $ 46,000 | |||||||||||||||||||||||||||||
| Percentage of Royalties | 2.50% | |||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The term of an agreement between an entity and the counterparty. No definition available.
|
| X | ||||||||||
|
- Definition
The approximate term of options agreed between two entities. No definition available.
|
| X | ||||||||||
|
- Definition
The maximum potential transaction value of between entities. No definition available.
|
| X | ||||||||||
|
- Definition
Payments which are near term in a contract agreement. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The percentage of royalties an entity accrues. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of funding an entity could potentially earn in a contract agreement. No definition available.
|
| X | ||||||||||
|
- Definition
Cash received from an agreement for research and development activities during the current period. No definition available.
|
| X | ||||||||||
|
- Definition
The period in which payments received are recognized on a straight-line basis. No definition available.
|
| X | ||||||||||
|
- Definition
The term of an agreement where the counterparty agrees to not compete in a particular field as the entity. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Costs incurred and are directly related to generating license revenue. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 3 - Collaborations, Contracts and Licensing Agreements (Details) - Revenue Recognized Under Collaborations, Contracts and Licensing Agreements (USD $)
|
3 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
|||||||||||||
| Collaborations and contracts | ||||||||||||||
| Collaborations and contracts revenue | $ 3,689,000 | $ 2,132,000 | ||||||||||||
| Licensing fees, milestone and royalty payments | ||||||||||||||
| Licensinf fees, milestone and royalty payments | 741,000 | |||||||||||||
| Total revenue | 4,430,000 | 2,132,000 | ||||||||||||
|
DoD [Member]
|
||||||||||||||
| Collaborations and contracts | ||||||||||||||
| Collaborations and contracts revenue | 3,240,000 | [1] | 1,900,000 | [1] | ||||||||||
|
Monsanto [Member]
|
||||||||||||||
| Collaborations and contracts | ||||||||||||||
| Collaborations and contracts revenue | 243,000 | [2] | [2] | |||||||||||
| Licensing fees, milestone and royalty payments | ||||||||||||||
| Licensinf fees, milestone and royalty payments | 545,000 | [2] | [2] | |||||||||||
|
BMS [Member]
|
||||||||||||||
| Collaborations and contracts | ||||||||||||||
| Collaborations and contracts revenue | 206,000 | [3] | 232,000 | [3] | ||||||||||
|
Acuitas [Member]
|
||||||||||||||
| Licensing fees, milestone and royalty payments | ||||||||||||||
| Licensinf fees, milestone and royalty payments | 150,000 | [4] | [4] | |||||||||||
|
Spectrum [Member]
|
||||||||||||||
| Licensing fees, milestone and royalty payments | ||||||||||||||
| Licensinf fees, milestone and royalty payments | $ 46,000 | [5] | [5] | |||||||||||
|
||||||||||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Revenue earned during the period arising from products sold or services provided under the terms of a contract, not elsewhere specified in the taxonomy. May include government contracts, construction contracts, and any other contract related to a particular project or product. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 3 - Collaborations, Contracts and Licensing Agreements (Details) - Deferred Collaborations and Contracts Revenue (USD $)
|
Mar. 31, 2014
|
Dec. 31, 2013
|
May 10, 2010
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deferred Revenue Arrangement [Line Items] | |||||||||||||
| Deferred Revenue Current Portion | $ 5,621,000 | $ 3,463,000 | |||||||||||
| Monsanto long-term portion (b) | 10,000,000 | ||||||||||||
| Total deferred revenue | 15,621,000 | 3,463,000 | |||||||||||
|
DoD [Member]
|
|||||||||||||
| Deferred Revenue Arrangement [Line Items] | |||||||||||||
| Deferred Revenue Current Portion | 473,000 | [1] | 1,655,000 | [1] | |||||||||
|
Monsanto [Member]
|
|||||||||||||
| Deferred Revenue Arrangement [Line Items] | |||||||||||||
| Deferred Revenue Current Portion | 3,594,000 | [2] | [2] | ||||||||||
| Monsanto long-term portion (b) | 10,000,000 | [2] | [2] | ||||||||||
|
BMS [Member]
|
|||||||||||||
| Deferred Revenue Arrangement [Line Items] | |||||||||||||
| Deferred Revenue Current Portion | 1,534,000 | [3] | 1,808,000 | [3] | |||||||||
| Total deferred revenue | 3,000,000 | ||||||||||||
|
Other RNAi Collaborators [Member]
|
|||||||||||||
| Deferred Revenue Arrangement [Line Items] | |||||||||||||
| Deferred Revenue Current Portion | $ 20,000 | [4] | [4] | ||||||||||
|
|||||||||||||
| X | ||||||||||
|
- Definition
Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 4 - Accounts Payable and Accrued Liabilities (Details) - Accounts Payable and Accrued Liabilities (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Accounts Payable and Accrued Liabilities [Abstract] | ||
| Trade accounts payable | $ 2,141 | $ 1,217 |
| Research and development accruals | 1,381 | 1,405 |
| Professional fee accruals | 553 | 247 |
| Deferred lease inducements | 9 | 16 |
| Other accrued liabilities | 510 | 795 |
| $ 4,594 | $ 3,680 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for research and development activities. No definition available.
|
| X | ||||||||||
|
- Definition
Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents an incentive or inducement contractually stipulated between parties to a lease whereby the lessor has committed to provide the entity (lessee) with a cash payment as inducement to enter the lease. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 5 - Financing (Details) (USD $)
|
1 Months Ended | 3 Months Ended |
|---|---|---|
|
Mar. 26, 2014
|
Mar. 31, 2014
|
|
| Note 5 - Financing (Details) [Line Items] | ||
| Stock Issued During Period, Shares, New Issues (in Shares) | 2,125,000 | |
| Share Price (in Dollars per share) | $ 28.50 | |
| Proceeds from Issuance of Common Stock | $ 60,562,000 | $ 56,477,000 |
| Option Term | 30 days | |
| Number of Additional Shares Authorized (in Shares) | 318,750 | |
| Potential Proceeds of Additional Shares Authorized | 9,084,000 | |
| Payments of Stock Issuance Costs | 4,085,000 | |
|
Net of Stock Issuance Costs [Member]
|
||
| Note 5 - Financing (Details) [Line Items] | ||
| Proceeds from Issuance of Common Stock | $ 56,477,000 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The number of additional shares authorized in which underwriters have the option to purchase. No definition available.
|
| X | ||||||||||
|
- Definition
The time period in which underwriters have the option to purchases additional shares. No definition available.
|
| X | ||||||||||
|
- Definition
The potential cash inflow from the additional capital contribution to the entity if an option is exercised. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Price of a single share of a number of saleable stocks of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Note 6 - Concentrations of Credit Risk (Details) (USD $)
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Risks and Uncertainties [Abstract] | ||
| Accounts Receivable, Net | $ 1,521,000 | $ 117,000 |
| X | ||||||||||
|
- Definition
For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Note 7 - Contingencies and Commitments (Details)
|
1 Months Ended | 3 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 12 Months Ended | 0 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2004
USD ($)
|
Mar. 31, 2004
CAD
|
Mar. 31, 2014
USD ($)
|
Mar. 31, 2014
CAD
|
Mar. 31, 2014
Individual Payments Each in April, July, and October 2014 [Member]
Monsanto [Member]
USD ($)
|
Mar. 31, 2014
Marqibo [Member]
USD ($)
|
Mar. 31, 2014
Marqibo [Member]
CAD
|
Dec. 31, 2013
Marqibo [Member]
USD ($)
|
Mar. 25, 2008
Protiva [Member]
USD ($)
|
Mar. 25, 2008
Merck [Member]
USD ($)
|
Nov. 29, 2012
Marina [Member]
USD ($)
|
Mar. 31, 2014
Marina [Member]
USD ($)
|
Dec. 31, 2013
Marina [Member]
USD ($)
|
Jan. 13, 2014
Monsanto [Member]
USD ($)
|
Jan. 31, 2014
Monsanto [Member]
USD ($)
|
|
| Note 7 - Contingencies and Commitments (Details) [Line Items] | |||||||||||||||
| Percent of Costs Funded by a CounterParty | 27.00% | 27.00% | |||||||||||||
| Maximum Contribution for Product | $ 7,179,000 | 9,323,000 | $ 5,000,000 | ||||||||||||
| Cumulative Contribution for Product | 3,348,000 | 3,702,000 | |||||||||||||
| Royalty Guarantees Commitments Percentage | 2.50% | 2.50% | |||||||||||||
| Royalty Revenue | 46,000 | ||||||||||||||
| Royalty Payable | 1,000 | 1,000 | |||||||||||||
| Royalties Paid or Accrued | 2,000 | ||||||||||||||
| Contractual Obligation | 3,346,000 | 3,700,000 | |||||||||||||
| Dividends Payable | 12,000,000 | ||||||||||||||
| Potential Contract Funding Amount | 12,000,000 | ||||||||||||||
| Upfront Fee | 300,000 | ||||||||||||||
| License Costs | 200,000 | ||||||||||||||
| Milestone Payments | 3,250,000 | ||||||||||||||
| Approximate Option Period | 4 years | ||||||||||||||
| Contractual Payment | 250,000 | ||||||||||||||
| Contractual Obligation, Future Minimum Payments Due, Remainder of Fiscal Year | $ 250,000 | ||||||||||||||
| X | ||||||||||
|
- Definition
The approximate term of options agreed between two entities. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of payment in an agreement. No definition available.
|
| X | ||||||||||
|
- Definition
The total amount of contributions from an entity. No definition available.
|
| X | ||||||||||
|
- Definition
The maximum amount of contribution for a product in an agreement between an entity and the counterparty. No definition available.
|
| X | ||||||||||
|
- Definition
Payments for milestones reached in an agreement. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The percentage total funded from a counterparty in an agreement. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of funding an entity could potentially earn in a contract agreement. No definition available.
|
| X | ||||||||||
|
- Definition
The cumulative amount of royalties paid or accrued of an entity. No definition available.
|
| X | ||||||||||
|
- Definition
Royalty guarantees commitments percentage. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of royalty payable from an entity. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of fees due upfront from an entity in an agreement. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing in the remainder of the fiscal year following the latest fiscal year ended. No definition available.
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Costs incurred and are directly related to generating license revenue. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|