COMMON STOCK REPURCHASES (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Equity [Abstract]
Remaining shares authorized for repurchase under program	869,835
Shares repurchased	764,176	8,673,366
Total cost of shares repurchased	$ 34,236	$ 482,776
Average cost per share of shares repurchased (in dollars per share)	$ 44.80	$ 55.66
Value of shares withheld in satisfaction of employee tax withholding obligations	$ 9,444	$ 10,804