v3.26.1
LONG-TERM DEBT AND LINES OF CREDIT - Use of Proceeds (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Debt Instrument [Line Items]      
Cash paid for interest $ 272 $ 230 $ 200
Prepayment premium to extinguish debt $ 0 2 20
Other Debt Obligations      
Debt Instrument [Line Items]      
Repayments of principal     72
Cash paid for interest     1
Senior Secured Second Lien Notes due 2028 | Senior Secured Second Lien Notes      
Debt Instrument [Line Items]      
Proceeds utilized for repayment     589
Repayments of principal     493
Cash paid for interest     4
Prepayment premium to extinguish debt     20
Unamortized issuance costs expensed     10
Additional Senior Secured Second Lien Notes due 2028 | Senior Secured Second Lien Notes      
Debt Instrument [Line Items]      
Proceeds utilized for repayment     335
Additional Senior Secured Second Lien Notes due 2028 | Senior Secured Second Lien Notes | Revolving Credit Facility      
Debt Instrument [Line Items]      
Repayments of principal     285
Additional Senior Secured Second Lien Notes due 2028 | Senior Secured Second Lien Notes | Secured Debt      
Debt Instrument [Line Items]      
Repayments of principal     $ 50
Senior Secured Second Lien Notes due 2032 | Senior Secured Second Lien Notes      
Debt Instrument [Line Items]      
Repayments of principal   519  
Senior Secured Second Lien Notes due 2033 | Senior Secured Second Lien Notes      
Debt Instrument [Line Items]      
Repayments of principal   $ 494