Revenue from Contracts with Customers - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2021	Mar. 31, 2021
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Accounts receivable from contracts with customers	$ 503,351	$ 436,682
Contract liabilities balance	15,954	$ 10,896
Payment received and deferred	39,874
Payment recognized in revenue	(26,582)
Disposition of Sawtooth (see Note 15)	$ (8,234)