NET INCOME PER SHARE - Schedule of Calculations of EPS (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net income	$ 47,725	$ 29,021	$ 44,280	$ 7,915
Denominator:
Denominator for basic net income per share - weighted average common shares outstanding (in shares)	73,898	73,492	74,048	72,953
Dilutive common equivalent shares:
Weighted average restricted stock units and performance based restricted stock units (in shares)	1,001	386	928	665
Denominator for diluted net income per share - weighted average shares outstanding (in shares)	74,899	73,878	74,976	73,618
Net income per share:
Basic net income per share (in dollars per share)	$ 0.65	$ 0.39	$ 0.60	$ 0.11
Diluted net income per share (in dollars per share)	$ 0.64	$ 0.39	$ 0.59	$ 0.11