STOCKHOLDERS' EQUITY (Details) - USD ($) $ in Millions	6 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Mar. 18, 2021	May 20, 2020
STOCKHOLDERS' EQUITY [Abstract]
Authorized number of shares under stock repurchase program (in shares)			500,000	500,000
Common stock repurchased during the period (in shares)	49,028	24,318
Common stock repurchased during the period	$ 4.3	$ 1.8
Shares repurchased to satisfy tax withholding obligation (in shares)	27,715	37,640
Value of shares repurchased to satisfy tax withholding obligation	$ 2.6	$ 2.7