UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
NET EARNINGS	$ 26,424	$ 21,638	$ 81,355	$ 58,844
OTHER COMPREHENSIVE INCOME, NET OF TAX:
Foreign currency translation adjustments	81	983	(359)	1,540
Other comprehensive income (loss)	81	983	(359)	1,540
TOTAL COMPREHENSIVE INCOME	$ 26,505	$ 22,621	$ 80,996	$ 60,384