Variable Interest Entities (Additional Information) (Details) $ in Thousands		3 Months Ended
		Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($) Vies	Mar. 31, 2022 USD ($)
Aggregate carrying value of assets		$ 1,062,227		$ 1,152,068
Aggregate Carrying Value of total liabilities		208,031		236,412
Total Revenue	[1]	64,513	$ 59,239
Number of variable interest entities | Vies			0
VIE [Member]
Aggregate carrying value of assets		700		11,200
Aggregate Carrying Value of total liabilities		100		$ 13,300
Total Revenue		$ 10,700

[1] There was no Therapeutics revenue for the three months ended June 30, 2022 and 2021.