Fair Value Measurements (Assumptions) (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended |
|---|---|---|---|
|
Dec. 31, 2015
USD ($)
company
|
Sep. 30, 2015
company
|
Dec. 31, 2015
USD ($)
|
|
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | |||
| Volatility, basket of companies | company | 4 | 15 | |
| Warrants | |||
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | |||
| Volatility (as a percent) | 79.60% | ||
| Warrant valuation increase | $ 200 | ||
| Warrants | Level 3 | |||
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | |||
| Warrants | $ 3,649 | $ 3,649 |