v3.26.1
Employee Benefits - Summary of Details of Major Plan Assets into Various Categories (Details) - Pension - Benefit Obligations
Mar. 31, 2026
Mar. 31, 2025
Disclosure of fair value of plan assets [line items]    
Equity 37.00% 34.00%
Bonds 21.00% 30.00%
Real Estate/Property 23.00% 26.00%
Cash and Cash Equivalents 1.00% 1.00%
Other 18.00% 9.00%