Income Taxes (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Mar. 31, 2016
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 2,342,000	$ 1,141,000	$ 3,950,000	$ 8,233,000
Effective tax rate (as a percentage)	18.30%	13.50%	22.20%	27.30%
Liability for unrecognized tax benefits	$ 4,729,000		$ 4,729,000		$ 4,084
Period within which the company does not anticipate total unrecognized tax benefits to change			within the next twelve months