Pension and Employee Benefit Plans, Valuation Assumptions (Details) - Pension Plans [Member]	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
U.S. Plans [Member]
Assumptions Used in Pension Plan Calculations [Abstract]
Weighted average discount rate used to determine benefit obligations	5.20%	3.90%
Weighted average discount rate used to determine costs	3.90%	3.20%	3.40%
Non-U.S Plans [Member]
Assumptions Used in Pension Plan Calculations [Abstract]
Weighted average discount rate used to determine benefit obligations	3.80%	1.80%
Weighted average discount rate used to determine costs	2.90%	1.60%	1.40%