Fair Value of Financial Instruments - Warrant Liability Assumptions (Details) - Warrants - Common Stock - $ / shares |
12 Months Ended | |||
---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 23, 2015 |
Sep. 19, 2014 |
|
Lenders and Placement Agent | ||||
Warrants | ||||
Number of shares called upon exercise of warrants (in shares) | 42,639 | 42,639 | ||
Level 3 | ||||
Fair value assumptions | ||||
Estimated remaining term | 6 years 3 months 18 days | 7 years 3 months 18 days | ||
Risk-free interest rate (as a percent) | 2.00% | 2.00% | ||
Volatility (as a percent) | 67.40% | 71.80% | ||
Dividend yield (as a percent) | 0.00% | 0.00% | ||
Fair value of underlying instrument (in dollar per share) | $ 10.50 | $ 5.98 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Risk-free interest rate assumption used in valuing an instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|