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Condensed Consolidated Financial Statements Detail | 6 Months Ended
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Jun. 30, 2016
Condensed Consolidated Financial Statements Detail [Abstract] |
Condensed Consolidated Financial Statements Detail | 3. Condensed Consolidated Financial Statements Detail Cash and Cash Equivalents As of June 30, 2016, cash and cash equivalents consisted of demand deposits of $5.8 million and money market funds of $28.1 million with maturities of less than 90 days at the date of purchase. As of December 31, 2015, cash and cash equivalents consisted of demand deposits of $23.2 million and money market funds of $42.6 million with maturities of less than 90 days at the date of purchase. Marketable Securities At June 30, 2016 and December 31, 2015, marketable securities consisted of an investment in the common stock of a public entity of $0.4 million and $0.5 million, respectively. The Company had an unrealized loss of $0.1 million associated with its marketable securities as of June 30, 2016. At each reporting date, the Company performs an evaluation of its equity securities to determine if unrealized losses are other-than-temporary. In performing this assessment, the Company determines whether it expects the security to recover in the near term and considers its ability and intent to hold the security until anticipated recovery. This determination considers the duration and severity of the impairment and the financial condition of the investment as well as the Company’s ability to hold the investment until a recovery of fair value. As of June 30, 2016, the Company determined that the unrealized loss for its marketable securities is not an other-than-temporary impairment. Accrued and Other Liabilities Accrued and other liabilities consisted of the following (in thousands):
|  | June 30, |  |  | December 31, |
|  | 2016 |  |  | 2015 |
Accrued payroll and other benefits |  | $ | 1,627 |  |  | $ | 2,156 |
Accrued clinical trial costs |  |  | 1,451 |  |  |  | 406 |
Accrued incentive compensation |  |  | 915 |  |  |  | 2,609 |
Deferred rent |  |  | 757 |  |  |  | 608 |
Accrued legal and accounting fees |  |  | 299 |  |  |  | 517 |
Other |  |  | 688 |  |  |  | 729 |
Total |  | $ | 5,737 |  |  | $ | 7,025 |
Net Loss Per Share of Common Stock Potentially dilutive securities are excluded from the calculation of diluted net loss per share of common stock if their inclusion is anti-dilutive. The following table shows the weighted-average outstanding securities considered anti-dilutive and therefore excluded from the computation of diluted net loss per share of common stock (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Common stock options and RSUs |  |  | 9,345 |  |  |  | 8,362 |  |  |  | 9,476 |  |  |  | 7,850 |
Warrants for common stock |  |  | 18,331 |  |  |  | 19,087 |  |  |  | 18,280 |  |  |  | 19,087 |
Total |  |  | 27,676 |  |  |  | 27,449 |  |  |  | 27,756 |  |  |  | 26,937 |

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- Definition The entire disclosures of supplemental information, including descriptions and amounts, related to the balance sheet, income statement, and/or cash flow statement. + References No definition available. + Details
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