Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Taxes [Abstract]
Income tax expenses from continuing operations	$ (898,000)	$ 1,418,000	$ 370,000	$ 4,132,000
Effective income tax rate	39.20%	49.00%	41.70%	43.20%