v3.25.4
Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) - USD ($)
$ in Millions
9 Months Ended 12 Months Ended
Dec. 31, 2025
Mar. 31, 2025
Common Stock, Shares Authorized, Unlimited [Fixed List] Unlimited Unlimited
Common stock, shares issued (in shares) 605,000,000 600,000,000
Common stock, shares outstanding (in shares) 605,000,000 600,000,000
Third Party    
Accounts receivable, allowance for credit loss $ 7 $ 7