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Warrants | 3 Months Ended
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Mar. 31, 2018
Stockholders' Equity Note [Abstract] |
Warrants | Warrants All of the Company’s outstanding warrants were classified as liabilities as of March 31, 2018 and December 31, 2017 because they contained non-standard antidilution provisions. The following is a summary of the Company’s outstanding warrants as of March 31, 2018 and December 31, 2017:
|  | Warrant shares |  | Exercise price |  | Expiration
Common stock |  | 7,030 |  |  | $ | 128.00 |  |  | 2019
Common stock |  | 130 |  |  | $ | 2,520.00 |  |  | 2019

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- References No definition available. + Details
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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