Warrant Liability (Narrative) (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Approximations [Member] | ||
| Non-cash income | $ 1.2 | $ 2.0 |
| X | ||||||||||
- Definition Other income or gains included in net income that result in no cash inflows or outflows in the period and are not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|