RESTRUCTURING CHARGES - Schedule of Restructuring Liability (Detail) (Severance, USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Dec. 31, 2013	Dec. 31, 2013
Severance
Employee Severance:
Balance at beginning of period	$ 71	$ 910
Other adjustments	0	(49)
Cash payments	0	(790)
Balance as of December 31, 2013	$ 71	$ 71