Pension and Employee Benefit Plans, Valuation Assumptions (Details) - Pension Plans [Member]	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
U.S. Plans [Member]
Assumptions Used in Pension Plan Calculations [Abstract]
Weighted average discount rate used to determine benefit obligations	3.90%	3.20%
Weighted average discount rate used to determine costs	3.20%	3.40%	4.00%
Non-U.S Plans [Member]
Assumptions Used in Pension Plan Calculations [Abstract]
Weighted average discount rate used to determine benefit obligations	1.80%	1.00%
Weighted average discount rate used to determine costs	1.60%	1.40%	1.70%