Employee Benefit Plans - Schedule of Components of Net Periodic Benefit Cost (Details) - Pension Plan [Member] - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 745	$ 1,537	$ 2,336
Interest cost	46,891	64,599	68,446
Expected return on plan assets	(133,540)	(136,581)	(141,972)
Amortization of prior service credit cost	260	974	(874)
Amortization of net loss	38,407	31,248	28,288
Curtailment loss	16,024		23,690
Settlements	35,927		29,313
Special termination benefits	54		11,642
Total net periodic benefit expense (income)	$ 4,768	$ (38,223)	$ 20,869
Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	1.75%	2.47%	2.54%
Expected long-term rate of return on plan assets	1.41%	5.00%	5.00%
Rate of compensation increase	2.80%	3.50%	3.50%
Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	3.47%	3.32%	3.88%
Expected long-term rate of return on plan assets	8.00%	8.00%	8.00%
Rate of compensation increase	3.50%	4.50%	4.50%