v3.26.1
SUPPLEMENTAL CASH FLOW DISCLOSURES (Details) - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Net cash paid for:      
Interest $ 212 $ 214 $ 226
Income taxes 323 184 243
Non-cash investing and financing activity:      
Unpaid purchases of property and equipment $ 174 $ 136 $ 97