(Loss) Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Numerator [Abstract]
Loss from continuing operations	$ (185)	$ (2,229)
Net loss	$ (185)	$ (2,229)
Denominator [Abstract]
Weighted average shares outstanding - basic	22,220	22,324
Weighted average shares outstanding - diluted	22,220	22,324
Earnings Per Share, Basic [Abstract]
Net loss per share	$ (0.01)	$ (0.10)
Earnings Per Share, Diluted [Abstract]
Net loss per share	$ (0.01)	$ (0.10)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,368,000	1,163,000