ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Changes in accumulated other comprehensive loss
Beginning balance	$ 3,331,892
Other comprehensive income (loss) before reclassifications	(25,919)	$ 54,725
Amounts reclassified from accumulated other comprehensive loss		(1,933)
Ending balance	3,665,737
Total
Changes in accumulated other comprehensive loss
Beginning balance	(8,664)	(58,376)
Ending balance	(34,583)	(5,584)
Foreign currency translation adjustments
Changes in accumulated other comprehensive loss
Beginning balance	(9,282)	(60,535)
Other comprehensive income (loss) before reclassifications	(24,096)	53,697
Amounts reclassified from accumulated other comprehensive loss		0
Ending balance	(33,378)	(6,838)
Unrealized gain (loss) on derivative instruments
Changes in accumulated other comprehensive loss
Beginning balance		600
Other comprehensive income (loss) before reclassifications		0
Amounts reclassified from accumulated other comprehensive loss		(600)
Ending balance		0
Unrealized gain (loss) on cross-currency swap
Changes in accumulated other comprehensive loss
Beginning balance		4,305
Other comprehensive income (loss) before reclassifications		(2,972)
Amounts reclassified from accumulated other comprehensive loss		(1,333)
Ending balance		0
Unrealized gain (loss) on available-for- sales securities
Changes in accumulated other comprehensive loss
Beginning balance	618	(2,746)
Other comprehensive income (loss) before reclassifications	(1,823)	4,000
Amounts reclassified from accumulated other comprehensive loss		0
Ending balance	$ (1,205)	$ 1,254