v3.26.1
REVENUE RECOGNITION - Activity in Allowance for Credit Losses (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]    
Balance, beginning of period $ 17 $ 18
Provision 1 0
Write-offs 0 (1)
Balance, end of period $ 18 $ 17