Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2013
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Income tax benefit at the statutory rate of 35%	$ (4,405)	$ (2,103)	$ (3,266)
(Benefit) provision for state taxes	(172)	(106)	(14)
Impact of foreign operations	11	14	(48)
Indefinite life assets	0	47	(251)
Officer life insurance	(20)	(28)	(75)
Change in valuation allowance	4,241	(76)	627
Change in liability for unrecognized tax benefits	(857)	(561)	(230)
Meals and entertainment	102	113	114
Other	46	209	25
Total income tax benefit	$ (1,054)us-gaap_IncomeTaxExpenseBenefit	$ (2,491)us-gaap_IncomeTaxExpenseBenefit	$ (3,118)us-gaap_IncomeTaxExpenseBenefit
Federal statutory rate	35.00%	35.00%	35.00%

Income Tax Reconciliation, Indefinite Life Assets

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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