Variable Interest Entities (Additional Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Change of Nominee Prior Notice Period Days	180 days
Aggregate carrying value of assets	$ 1,152,068	$ 452,098
Aggregate Carrying Value of total liabilities	236,412	210,366
Recognized revenue	271,893	243,920	$ 305,463
Net loss	(217,490)	$ (183,619)	$ (250,863)
VIE [Member]
Aggregate carrying value of assets	11,200
Aggregate Carrying Value of total liabilities	13,300
Recognized revenue	19,400
Net loss	$ 2,100