Related-party transactions	9 Months Ended
Related-party transactions	Dec. 31, 2015
Related Party Transactions [Abstract]
Related-party transactions	Related-party transactions On December 23, 2015, the Compensation Committee of the board of directors of the Company approved the acceleration of a portion of the annual cash bonus of Vivian W. Yang, Executive Vice President and General Counsel of the Company. The amount of the accelerated portion of the bonus is equal to $0.2 million, which represents 50% of Ms. Yang’s annual target bonus for fiscal year 2016. The bonus was paid in December 2015.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.