v3.26.3
ACCOUNTS RECEIVABLE (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Accounts receivable $ 222 $ 164
Unbilled accounts receivable 192 138
Other Receivables 18 17
Trade accounts receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Accounts receivable $ 12 $ 9