Income Taxes (Details 33) - USD ($) $ in Thousands |
Mar. 31, 2015 |
Mar. 31, 2014 |
|---|---|---|
| Valuation allowance | $ (47,879) | $ (49,323) |
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|