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Net Loss Per Share | 9 Months Ended
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Sep. 30, 2017
Earnings Per Share [Abstract] |
Net Loss Per Share | 13. Net Loss Per Share The Company calculates earnings per share (“EPS”) as required by FASB ASC Topic No. 260, Earnings Per Share. Basic EPS is calculated by dividing the net income available to common stockholders by the weighted average number of common shares outstanding for the period, excluding common stock equivalents. Diluted EPS is computed by dividing the net income available to common stockholders by the weighted average number of common shares outstanding for the period, plus the weighted average number of dilutive common stock equivalents outstanding for the period determined using the treasury-stock method. For periods with a net loss, the dilutive common stock equivalents are excluded from the diluted EPS calculation. For purposes of this calculation, common stock subject to repurchase by the Company, options, and warrants are considered to be common stock equivalents and are only included in the calculation of diluted earnings per share when their effect is dilutive. On August 15, 2016, the Company filed a Certificate of Amendment to its Amended and Restated Certificate of Incorporation with the Secretary of State of Delaware for the purpose of effecting a reverse stock split (the “Reverse Split”) of the outstanding shares of the Company’s common stock at a ratio of one (1) share for every four (4) shares outstanding, so that every four (4) outstanding shares of common stock before the Reverse Split represents one (1) share of common stock after the Reverse Split. Proportionate adjustments were made to: (i) the aggregate number of shares of Common Stock available for equity-based awards to be granted in the future under our 2015 Omnibus Equity Incentive Plan; (ii) the number of shares that would be owned upon vesting of restricted stock awards and stock options which are outstanding under our 2015 Omnibus Equity Incentive Plan and 2005 Stock Option Plan, and the exercise price of any outstanding stock options, and (iii) the number of shares of Common Stock available for purchase under our Preferred Shares Rights Agreement, dated October 16, 2015, between us and Computershare Trust Company, N.A., as rights agent. We have a total of 100,000,000 authorized shares of common stock, which remained unchanged by the reverse stock split. The Reverse Split was approved by the Company’s stockholders at the special meeting held on August 15, 2016 and was effective on August 17, 2016. The Company adjusted shareholders' equity to reflect the reverse stock split by reclassifying an amount equal to the par value of the additional shares arising from the split from common stock to the Additional Paid-in Capital during the third quarter of fiscal 2016, resulting in no net impact to shareholders' equity on our consolidated balance sheets. Fractional shares were rounded down to the nearest whole share. Stockholders received cash in lieu of such fractional shares. All information presented herein has been retrospectively adjusted to reflect the reverse stock split as if it took place as of the earliest period presented. On September 29, 2017, the Company filed with the Secretary of State of the State of Delaware a Certificate of Designation of Preferences, Rights and Limitations of Series B Preferred Stock of the Company (the “Certificate of Designation”), designating a total of 5,500 shares of Series B Preferred Stock. Under the Certificate of Designation, the shares of Series B Preferred Stock have a stated value of $1,000 per share and are optionally convertible, subject to certain limitations set forth in the Certificate of Designation, into shares of the Company’s Common Stock at a conversion price of $1.14 per share, subject to adjustment in the event of a stock split, stock dividend, combination, reclassification or other recapitalization affecting the Common Stock. The holders of Series B Preferred Stock are entitled to receive cumulative dividends out of funds legally available thereof at a rate of ten percent (10%) per annum, payable (i) when and as declared by the Board of Directors, in quarterly installments on March 1, June 1, September 1 and December 1, and (ii) upon conversion into Common Stock with respect the Series B Preferred Stock being converted. In the event that the trading price of the Company’s Common Stock for 20 consecutive trading days (as determined in the Certificate of Designation) exceeds 400% of the then effective Conversion Price of the Series B Preferred Stock (initially set at $1.14), the Company may force conversion of the Series B Preferred Stock into shares of Common Stock or elect to redeem the Series B Preferred Stock for cash. Until the date that stockholder approval is obtained, the Certificate of Designation limits the number of shares of Common Stock that are issuable to any holder upon conversion of such holder’s Series B Preferred Stock, such that such issuances would not cause such holder to own in excess of 19.99% of the Company’s issued and outstanding Common Stock. In addition, a holder’s shares of Series B Preferred Stock shall not be converted if, after giving effect to the conversion, such holder and its affiliated persons would own beneficially more than 9.99% of the Company’s Common Stock, subject to adjustment solely at the holder’s discretion upon 61 days’ prior notice to the Company.
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
|  | (unaudited, in thousands, except per share amounts) |  |  | (unaudited, in thousands, except per share amounts) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net loss available to common stockholders |  | $ | (1,670 | ) |  | $ | (4,632 | ) |  | $ | (6,501 | ) |  | $ | (11,618 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding - basic |  |  | 14,297 |  |  |  | 12,209 |  |  |  | 13,221 |  |  |  | 11,826 |
Potential common shares - options / warrants (treasury stock method) |  |  | — |  |  |  | 2 |  |  |  | 1 |  |  |  | 3 |
Weighted average shares outstanding - diluted |  |  | 14,297 |  |  |  | 12,211 |  |  |  | 13,222 |  |  |  | 11,829 |
Shares excluded (anti-dilutive) |  |  | — |  |  |  | 2 |  |  |  | 1 |  |  |  | 3 |
Shares excluded due to an exercise price greater than weighted average stock price for the period |  |  | 1,973 |  |  |  | 2,062 |  |  |  | 1,869 |  |  |  | 2,062 |
Net loss per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | (0.12 | ) |  | $ | (0.38 | ) |  | $ | (0.49 | ) |  | $ | (0.98 | )
Diluted |  | $ | (0.12 | ) |  | $ | (0.38 | ) |  | $ | (0.49 | ) |  | $ | (0.98 | )

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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