Income Taxes (Schedule of Components of Income Tax Expense or Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Income Tax Disclosure [Abstract]
Current	$ 36	$ 49	$ 19
Deferred	0	0	(2,077)
Total provision (benefit) for income taxes	36	49	(2,058)
Federal	15	0	(1,830)
State	$ 21	$ 49	$ (228)