Leases - Schedule of Components Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Lessee Lease Description [Line Items]
Total lease cost	$ 12,019	$ 10,541	$ 21,522	$ 20,404
Cost of sales or Selling, general and administrative expense [Member]
Lessee Lease Description [Line Items]
Operating lease cost	8,014	6,258	13,638	12,760
Variable lease cost	2,606	1,880	4,703	3,722
Depreciation and amortization [Member]
Lessee Lease Description [Line Items]
Amortization of right-of-use assets	1,053	1,381	2,429	2,730
Interest expense and other [Member]
Lessee Lease Description [Line Items]
Interest on lease liability	$ 346	$ 1,022	$ 752	$ 1,192