|
Loss Per Share - Narrative (Details)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Potentially dilutive shares (in shares) | 1,507,278 | 894,498 | 33,884,181 |
| Convertible Notes [Member] | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Potentially dilutive shares (in shares) | 0 | ||