| X | ||||||||||
- Definition Stock issued during period shares bonus liability. No definition available.
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| X | ||||||||||
- Definition Stock issued during period shares cashless exercise of common warrants. No definition available.
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| X | ||||||||||
- Definition Cashless exercise of pre-funded warrants, net of cancellation, shares. No definition available.
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| X | ||||||||||
- Definition Stock issued during period shares exercise of common warrants. No definition available.
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| X | ||||||||||
- Definition Private investments in public equity offering, net of issuance costs, shares. No definition available.
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| X | ||||||||||
- Definition Stock issued during period shares registered direct public offerings net of issuance costs. No definition available.
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| X | ||||||||||
- Definition Stock issued during period value bonus liability. No definition available.
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| X | ||||||||||
- Definition Stock issued during period value cashless exercise of common warrants. No definition available.
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| X | ||||||||||
- Definition Cashless exercise of prefunded warrants net of cancellation. No definition available.
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| X | ||||||||||
- Definition Stock issued during period value exercise of common warrants. No definition available.
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| X | ||||||||||
- Definition Private investments in public equity offering net of issuance costs. No definition available.
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| X | ||||||||||
- Definition Stock issued during period value registered direct public offerings net of issuance costs. No definition available.
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| X | ||||||||||
- Definition Amount of other increase (decrease) in additional paid in capital (APIC). No definition available.
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| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of increase in additional paid in capital (APIC) resulting from issuance costs from a share-lending arrangement entered into, in contemplation of a convertible debt offering or other financing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of shares issued which are neither cancelled nor held in the treasury. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of shares of stock issued attributable to transactions classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Value of shares of stock issued attributable to transactions classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Aggregate value of stock related to Restricted Stock Awards issued during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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