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Pension Benefits - Schedule of Weighted-Average Assumptions Used to Estimate Net Periodic Pension Expense and Actuarial Present Value of Benefit Obligations (Details) - Pension Plans, Defined Benefit
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
U.S. Plans      
Net periodic pension expense      
Discount rates 2.35% 3.08% 3.66%
Expected long-term rate of return on plan assets     4.00%
Benefit obligation      
Discount rates 3.35% 2.35% 3.08%
Non-U.S. Plans      
Net periodic pension expense      
Discount rates 1.89% 1.89% 2.03%
Rate of increase in compensation 3.20% 3.20% 2.93%
Expected long-term rate of return on plan assets 2.56% 2.56% 3.01%
Benefit obligation      
Discount rates 2.67% 1.89% 2.03%
Rate of increase in compensation 3.67% 3.20% 2.93%