|
Fair Value Measurements (Details 3) (USD $)
In Thousands, unless otherwise specified |
0 Months Ended | 12 Months Ended |
|---|---|---|
|
Jun. 11, 2014
|
Dec. 31, 2014
|
|
| Roll-forward of the fair value of the assets, where fair value is determined by Level 3 inputs | ||
| Issuance of shares of Series A-6 - prepayment | $ 1,220 | |
| Conversion of Amount Receivable in Shares of Series A6 Stock to Right to Receive Cash Payment | 4,300 | (1,220) |
| Roll-forward of the fair value of the liabilities, where fair value is determined by Level 3 inputs | ||
| Balance at the beginning of the period | 7,273 | |
| Issuance of shares of Series A-6 | (8,889) | |
| Additions - accrued shares of Series A-6 | 2,717 | |
| Additions - warrants | 1,511 | |
| Change in fair value | 505 | |
| Warrants liability reclassified to equity | $ (3,117) |