v3.26.1
Debt - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 9 Months Ended
Feb. 20, 2026
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Sep. 30, 2025
Feb. 05, 2026
Dec. 31, 2025
Debt Instrument [Line Items]                
Debt and lease obligation   $ 495   $ 495       $ 404
Letters of credit outstanding, amount   50   50        
Debt extinguishment loss   0 $ 0 11 $ 0 $ 0    
Debt instrument, face amount   501   501       408
Line of Credit | Revolving Credit Facility | Non-US                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity   17   $ 17        
Debt instrument, term       1 year        
Remaining borrowing capacity   13   $ 13        
ABL Facility                
Debt Instrument [Line Items]                
Debt and lease obligation   65   65       0
Debt instrument, face amount   65   65       0
ABL Facility | Line of Credit | Revolving Credit Facility                
Debt Instrument [Line Items]                
Current borrowing capacity   $ 335   $ 335        
Debt instrument, interest rate, effective percentage   5.12%   5.12%        
7.50% Notes due 2027                
Debt Instrument [Line Items]                
Debt and lease obligation   $ 0   $ 0       351
Debt instrument, redemption price, percentage       101.875%        
Debt instrument, face amount   $ 0   $ 0       355
7.50% Notes due 2027 | Senior Notes                
Debt Instrument [Line Items]                
Debt instrument, interest rate, stated percentage   7.50%   7.50%        
Debt extinguishment loss   $ 11            
ABL Facility | Line of Credit | Revolving Credit Facility                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity             $ 450  
Accordion feature, increase limit             $ 200  
Percentage of aggregate commitments from lenders, maximum             5.00%  
ABL Facility | Line of Credit | Letter of Credit                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity             $ 100  
6.375% Notes due 2031                
Debt Instrument [Line Items]                
Debt and lease obligation   394   $ 394       0
Debt instrument, face amount   $ 400   $ 400       $ 0
6.375% Notes due 2031 | Senior Notes                
Debt Instrument [Line Items]                
Debt instrument, interest rate, effective percentage   6.71%   6.71%        
Debt instrument, interest rate, stated percentage   6.375%   6.375%        
Debt instrument, face amount $ 400              
Percentage of par 100.00%              
6.375% Notes due 2031 | Senior Notes | Debt Instrument, Redemption, Period One                
Debt Instrument [Line Items]                
Debt instrument, redemption price, percentage 103.188%              
6.375% Notes due 2031 | Senior Notes | Debt Instrument, Redemption, Period Two                
Debt Instrument [Line Items]                
Debt instrument, redemption price, percentage 101.594%              
6.375% Notes due 2031 | Senior Notes | Debt Instrument, Redemption, Period Three                
Debt Instrument [Line Items]                
Debt instrument, redemption price, percentage 100.00%              
6.375% Notes due 2031 | Senior Notes | Debt Instrument, Redemption, Period Four                
Debt Instrument [Line Items]                
Debt instrument, redemption price, percentage 106.375%              
Percentage of principal allowed to be redeemed 40.00%              
Required principal amount remaining, percentage 50.00%              
6.375% Notes due 2031 | Senior Notes | Debt Instrument, Redemption, Period Five                
Debt Instrument [Line Items]                
Debt instrument, redemption price, percentage 100.00%              
Non-US Revolving Credit Facility | Line of Credit | Revolving Credit Facility                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity   $ 21   $ 21        
Line of credit, current   $ 21   $ 21