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Private Placement | 9 Months Ended
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Sep. 30, 2018
Equity [Abstract] |
Private Placement | Private Placement On August 6, 2018, the Company completed a private placement of 12,062,000 shares of common stock, par value $0.001 per share, and warrants to purchase an additional 4,221,700 shares of common stock, subject to adjustment for stock splits, reverse stock splits, stock dividends and similar transactions, to certain accredited investors for gross proceeds of $19.7 million in cash. Each warrant has an initial exercise price of $2.52 per share, subject to adjustment for stock splits, reverse stock splits, stock dividends and similar transactions, will be exercisable at any time on or after February 6, 2019, and will expire on August 6, 2023. The warrants may be exercisable on a cashless exercise basis if, and only if, the shares of common stock underlying such warrants cannot be immediately resold pursuant to an effective registration statement or Rule 144 of the Securities Act of 1933, as amended, without volume or manner of sale restrictions. In connection with the private placement, the Company incurred issuance costs of approximately $0.5 million. The Company assessed the terms of the warrants under ASC 815, Derivatives and Hedges. Pursuant to this guidance, the Company has determined that the warrants do not require liability accounting and has classified the warrants as equity.

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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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