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Quarterly Financial Data (Tables) | 12 Months Ended
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Dec. 31, 2015
Quarterly Financial Data [Abstract] |
Restatement of Prior Periods' Calculation of Diluted Income (Loss) Per Share | The Company corrected its calculation of basic and diluted income (loss) per share of common stock for the changes to net income (loss) and errors in the calculation of the weighted average diluted shares. The following tables present the impact of these corrections:
|  | Three Months Ended June 30, 2015 |  | Three Months Ended September 30, 2014 |  | Nine Months Ended September 30, 2014 |  | Three Months Ended June 30, 2014 |  | Six Months Ended June 30, 2014
Basic income per share - as originally reported |  | $ | 1.58 |  | $ | 5.58 |  | $ | 6.19 |  | $ | 3.69 |  | $ | 0.53
Difference in basic income per share |  |  | (0.31) |  |  | (1.71) |  |  | (1.82) |  |  | (1.13) |  |  | (0.06)
Basic income per share - restated |  | $ | 1.27 |  | $ | 3.87 |  | $ | 4.37 |  | $ | 2.56 |  | $ | 0.47
Diluted income per share - as originally reported |  | $ | 1.17 |  | $ | 3.30 |  | $ | 3.53 |  | $ | 2.09 |  | $ | 0.30
Difference in diluted loss per share |  |  | (1.50) |  |  | (4.16) |  |  | (5.49) |  |  | (2.72) |  |  | (1.36)
Diluted loss per share - restated |  | $ | (0.33) |  | $ | (0.86) |  | $ | (1.96) |  | $ | (0.63) |  | $ | (1.06)
Numerator |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
As originally reported |  | $ | 8,941,000 |  | $ | 20,884,000 |  | $ | 22,818,000 |  | $ | 13,555,000 |  | $ | 1,934,000
Correction - adjustment related to preferred stockholders' participation in the Company's undistributed earnings |  |  | (1,716,000) |  |  | (6,391,000) |  |  | (6,703,000) |  |  | (4,166,000) |  |  | (202,000)
Numerator for use in basic income per share, as restated |  | $ | 7,225,000 |  | $ | 14,493,000 |  | $ | 16,115,000 |  | $ | 9,389,000 |  | $ | 1,732,000
Correction - adjustment related to warrants and preferred stock |  |  | (9,707,000) |  |  | (19,459,000) |  |  | (27,624,000) |  |  | (13,131,000) |  |  | (8,009,000)
Numerator for use in diluted income (loss) per share, as restated |  | $ | (2,482,000) |  | $ | (4,966,000) |  | $ | (11,509,000) |  | $ | (3,742,000) |  | $ | (6,277,000)
Denominator |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
As originally reported |  |  | 7,658,556 |  |  | 6,319,802 |  |  | 6,472,093 |  |  | 6,497,619 |  |  | 6,514,181
Less antidilutive shares previously incorrectly included in denominator |  |  | (113,069) |  |  | (532,898) |  |  | (587,830) |  |  | (591,594) |  |  | (585,363)
Denominator for use in diluted loss per share, as restated |  |  | 7,545,487 |  |  | 5,786,904 |  |  | 5,884,263 |  |  | 5,906,025 |  |  | 5,928,818
Outstanding Securities Excluded from Computations of Diluted Weighted Shares Outstanding | The following table summarizes the outstanding securities that have been excluded from the computation of diluted weighted shares outstanding.
|  | Three Months Ended June 30, 2015 |  | Three Months Ended September 30, 2014 |  | Nine Months Ended September 30, 2014 |  | Three Months Ended June 30, 2014 |  | Six Months Ended June 30, 2014
Options, as restated |  |  | 360,635 |  |  | 436,632 |  |  | 436,632 |  |  | 499,380 |  |  | 499,380
Warrants, as restated |  |  | 167,711 |  |  | 167,711 |  |  | 140,608 |  |  | 140,608 |  |  | 140,608
Shares in escrow, as restated |  |  | - |  |  | 240,000 |  |  | 240,000 |  |  | 240,000 |  |  | 240,000
Total |  |  | 528,346 |  |  | 844,343 |  |  | 817,240 |  |  | 879,988 |  |  | 879,988
Quarterly Financial Data | The following tables summarize the unaudited quarterly statements of operations for the Company for 2015 and 2014. The tables include all necessary adjustments, consisting only of normal recurring adjustments necessary in the opinion of management for a fair statement of the results for interim periods.
|  | 2015
|  | Three-Months Ended |  | Three-Months Ended |  | Three-Months Ended |  | Three-Months Ended
|  | March 31, |  | June 30, |  | September 30, |  | December 31,
Revenue |  | $ | 102,000 |  | $ | 102,000 |  | $ | 143,000 |  | $ | 128,000
Total operating expenses |  |  | 2,369,000 |  |  | 2,694,000 |  |  | 2,571,000 |  |  | 3,068,000
Loss from operations |  |  | (2,267,000) |  |  | (2,592,000) |  |  | (2,428,000) |  |  | (2,940,000)
Other income (expense), net |  |  | (12,226,000) |  |  | 13,361,000 |  |  | 7,867,000 |  |  | 636,000
Income tax benefit |  |  | - |  |  | - |  |  | - |  |  | 73,000
Net (loss) income |  |  | (14,493,000) |  |  | 10,769,000 |  |  | 5,439,000 |  |  | (2,231,000)
Accretion of Series B redeemable convertible preferred stock |  |  | (338,000) |  |  | (1,828,000) |  |  | (7,163,000) |  |  | (949,000)
Net (loss) income attributable to common stockholders |  |  | (14,831,000) |  |  | 8,941,000 |  |  | (1,724,000) |  |  | (3,180,000)
Net (loss) income per share of common stock – basic - restated for the three months ended June 30, 2015 |  |  | (3.49) |  |  | 1.27 |  |  | (0.30) |  |  | (0.54)
Net loss per share of common stock – diluted - restated for the three months ended June 30, 2015 |  |  | (3.49) |  |  | (0.33) |  |  | (0.30) |  |  | (0.54)
|  | 2014
|  | Three-Months Ended |  | Three-Months Ended |  | Three-Months Ended |  | Three-Months Ended
|  | March 31, |  | June 30, |  | September 30, |  | December 31, (1)
Revenue |  | $ | 104,000 |  | $ | 101,000 |  | $ | 103,000 |  | $ | 101,000
Total operating expenses |  |  | 2,638,000 |  |  | 3,849,000 |  |  | 5,334,000 |  |  | 2,698,000
Loss from operations |  |  | (2,534,000) |  |  | (3,748,000) |  |  | (5,231,000) |  |  | (2,597,000)
Other income (expense), net |  |  | (8,773,000) |  |  | 17,621,000 |  |  | 26,438,000 |  |  | 1,933,000
Income tax benefit |  |  | - |  |  | - |  |  | - |  |  | -
Net (loss) income |  |  | (11,307,000) |  |  | 13,873,000 |  |  | 21,207,000 |  |  | (664,000)
Accretion of Series B redeemable convertible preferred stock |  |  | (314,000) |  |  | (318,000) |  |  | (323,000) |  |  | (330,000)
Net (loss) income attributable to common stockholders |  |  | (11,621,000) |  |  | 13,555,000 |  |  | 20,884,000 |  |  | (994,000)
Net (loss) income per share of common stock – basic - restated for the three months ended June 30, 2014 and September 30, 2014 |  |  | (3.18) |  |  | 2.56 |  |  | 3.87 |  |  | (0.25)
Net loss per share of common stock – diluted - restated for the three months ended June 30, 2014 and September 30, 2014 |  |  | (3.18) |  |  | (0.63) |  |  | (0.86) |  |  | (0.44)
| (1) | Not previously reported.

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- Definition Tabular disclosure of the restated number of antidilutive shares outstanding excluded from calculation of diluted weighted shares outstanding. + References No definition available. + Details
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- Definition Tabular disclosure of the nature and effects of a restatement to correct an error in the caluclation of diluted income (loss) per share of common stock. + References No definition available. + Details
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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=35737889&loc=d3e1280-108306 + Details
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