(Loss) Earnings per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	9 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Numerator [Abstract]
Loss from continuing operations	$ (2,715)	$ (1,711)	$ (6,071)	$ (2,232)
Income from discontinued operations, net of taxes	0	(952)	0	21,338
Net (loss) income	$ (2,715)us-gaap_NetIncomeLoss	$ (2,663)us-gaap_NetIncomeLoss	$ (6,071)us-gaap_NetIncomeLoss	$ 19,106us-gaap_NetIncomeLoss
Denominator [Abstract]
Weighted average shares outstanding - basic	22,343	22,150	22,336	22,100
Weighted average shares outstanding - diluted	22,343	22,150	22,336	22,100
Earnings Per Share, Basic [Abstract]
Loss per share from continuing operations	$ (0.12)	$ (0.08)	$ (0.27)	$ (0.10)
(Loss) Income per share from discontinued operations	$ 0.00	$ (0.04)	$ 0.00	$ 0.97
Net (loss) income per share	$ (0.12)us-gaap_EarningsPerShareBasic	$ (0.12)us-gaap_EarningsPerShareBasic	$ (0.27)us-gaap_EarningsPerShareBasic	$ 0.87us-gaap_EarningsPerShareBasic
Earnings Per Share, Basic and Diluted			$ (0.27)us-gaap_EarningsPerShareBasicAndDiluted	$ 0.87us-gaap_EarningsPerShareBasicAndDiluted
Earnings Per Share, Diluted [Abstract]
Loss per share from continuing operations	$ (0.12)	$ (0.08)	$ (0.27)	$ (0.10)
(Loss) Income per share from discontinued operations	$ 0.00	$ (0.04)	$ 0.00	$ 0.97
Net (loss) income per share	$ (0.12)us-gaap_EarningsPerShareDiluted	$ (0.12)us-gaap_EarningsPerShareDiluted	$ (0.27)us-gaap_EarningsPerShareDiluted	$ 0.87us-gaap_EarningsPerShareDiluted
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,467,000	1,850,000	1,360,000	2,014,000

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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