TREASURY STOCK - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended				9 Months Ended	147 Months Ended	9 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Jul. 26, 2006	Sep. 17, 2001	Dec. 31, 2013 Open market stock repurchase program	Dec. 31, 2013 Open market stock repurchase program	Dec. 31, 2013 Restricted stock units
Equity, Class of Treasury Stock [Line Items]
Stock authorized to repurchase under stock repurchase program (in shares)			4,000,000	1,000,000
Additional stock authorized to repurchase under stock repurchase program (in shares)			3,000,000
Shares repurchased during the period, shares					750,407	3,506,700	209,756
Shares repurchased during the period, value	$ 25,033	$ 20,727			$ 19,700		$ 5,300