TREASURY STOCK (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020	Oct. 24, 2017	Oct. 23, 2017
Equity, Class of Treasury Stock [Line Items]
Shares repurchased during the period, value	$ 35,653	$ 3,275	$ 175,000
Restricted stock units
Equity, Class of Treasury Stock [Line Items]
Shares paid for tax withholding (in shares)	546,053	506,917	519,241
Cost related to tax withholding	$ 15,700	$ 13,300	$ 11,900
Share repurchase program, October 2017
Equity, Class of Treasury Stock [Line Items]
Stock authorized to repurchase under stock repurchase program (in shares)				25,000,000
Shares repurchased during the period (in shares)	1,330,678	154,271	7,116,159
Shares repurchased during the period, value	$ 35,600
Value of shares repurchased		$ 3,300	$ 175,000
Stock remaining to be purchased (in shares)	5,758,482
Share repurchase program, May 2015
Equity, Class of Treasury Stock [Line Items]
Stock authorized to repurchase under stock repurchase program (in shares)					20,000,000