Employee Benefit Plans	12 Months Ended
Employee Benefit Plans	Mar. 31, 2015
Compensation And Retirement Disclosure [Abstract]
Employee Benefit Plans	14. Employee Benefit Plans The Company has implemented a defined contribution plan (the “Plan”) under Section 401(k) of the Internal Revenue Code. Any contributions made by the Company to the Plan are discretionary. The Company has a stock match program under which the Company matched, in the form of Company common stock, 50% of the first 6% of eligible contributions. The Company recorded expense of $0.4 million, $0.4 million, and $0.5 million, for the years ended March 31, 2015, 2014, and 2013, respectively, and recorded corresponding charges to additional paid-in capital related to this program.

The entire disclosure for pension and other postretirement benefits.