v3.26.1
Debt - Additional Information (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 09, 2026
USD ($)
$ / shares
Jan. 07, 2026
$ / shares
Nov. 30, 2025
USD ($)
Jul. 31, 2020
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
May 31, 2026
USD ($)
May 29, 2026
USD ($)
Dec. 31, 2025
USD ($)
Debt [Line Items]                    
Letters of credit         $ 48,000,000 $ 48,000,000       $ 31,000,000
Principal amount         3,148,000,000 3,148,000,000        
Capped call price (in dollars per share) | $ / shares   $ 23.68                
Premium reported sale price, percentage   100.00%                
Purchase of capped call for convertible notes $ 97,000,000                  
Proceeds from issuance of convertible notes, net of issuance costs           977,000,000 $ 0      
Securitization obligations         191,000,000 191,000,000       $ 23,000,000
Securitization Obligation                    
Debt [Line Items]                    
Securitization obligations         $ 191,000,000 $ 191,000,000        
Unsecured Debt                    
Debt [Line Items]                    
Triggering event for early maturity, maximum outstanding, amount     $ 50,000,000              
Secured Debt | 9.75% Senior Secured Second Lien Notes                    
Debt [Line Items]                    
Debt instrument, interest rate         9.75% 9.75%        
Principal amount         $ 500,000,000 $ 500,000,000        
Debt instrument, redemption price, percentage           104.875%        
Secured Debt | 7.00% Senior Secured Second Lien Notes                    
Debt [Line Items]                    
Debt instrument, interest rate         7.00% 7.00%        
Principal amount         $ 640,000,000 $ 640,000,000        
Senior Notes | 5.75% Senior Notes                    
Debt [Line Items]                    
Debt instrument, interest rate         5.75% 5.75%        
Principal amount         $ 559,000,000 $ 559,000,000        
Senior Notes | 5.25% Senior Notes                    
Debt [Line Items]                    
Debt instrument, interest rate         5.25% 5.25%        
Principal amount         $ 449,000,000 $ 449,000,000        
Convertible Debt | 0.25% Convertible Senior Notes                    
Debt [Line Items]                    
Debt instrument, interest rate 0.25%       0.25% 0.25%        
Principal amount         $ 1,000,000,000 $ 1,000,000,000        
Aggregate principal amount $ 1,000,000,000.0                  
Conversion ratio 0.0625626                  
Initial conversion price (in dollars per share) | $ / shares $ 15.98                  
Proceeds from issuance of convertible notes, net of issuance costs $ 880,000,000                  
Debt issuance costs 23,000,000                  
Revolving Credit Facility                    
Debt [Line Items]                    
Maximum borrowing capacity 500,000,000   250,000,000              
Increase in borrowing capacity 250,000,000                  
Letter of credit sublimit 170,000,000   $ 100,000,000              
Borrowings outstanding under the revolving credit facility         0 0        
Line of credit facility, available borrowing capacity         $ 452,000,000 $ 452,000,000        
Leverage ratio, maximum         0.0500 0.0500        
Revolving Credit Facility | December 31, 2027                    
Debt [Line Items]                    
Leverage ratio, maximum         0.0450 0.0450        
Revolving Credit Facility | December 31, 2028                    
Debt [Line Items]                    
Leverage ratio, maximum         0.0425 0.0425        
Revolving Credit Facility | Minimum                    
Debt [Line Items]                    
Commitment fee percentage     0.175%              
Revolving Credit Facility | Minimum | SOFR Term Rate                    
Debt [Line Items]                    
Basis spread on variable rate     1.50%              
Revolving Credit Facility | Maximum                    
Debt [Line Items]                    
Commitment fee percentage     0.35%              
Revolving Credit Facility | Maximum | SOFR Term Rate                    
Debt [Line Items]                    
Basis spread on variable rate     2.25%              
Letter of Credit                    
Debt [Line Items]                    
Letters of credit         $ 48,000,000 $ 48,000,000        
Concierge Facility | Securitization Obligation                    
Debt [Line Items]                    
Maximum borrowing capacity       $ 75,000,000            
Debt instrument, interest rate         6.45% 6.45%        
Concierge Facility | Concierge Facility Used Greater Than Fifty Percent | Securitization Obligation                    
Debt [Line Items]                    
Commitment fee percentage       0.35%            
Commitment fee, payment period (in years)       2 years            
Commitment fee, threshold percentage       50.00%            
Concierge Facility | Concierge Facility Used Less Than Fifty Percent | Securitization Obligation                    
Debt [Line Items]                    
Commitment fee percentage       0.50%            
Concierge Facility | SOFR | Securitization Obligation                    
Debt [Line Items]                    
Basis spread on variable rate       2.50%            
Apple Ridge Funding LLC | Securitization Obligation                    
Debt [Line Items]                    
Debt instrument, interest rate         5.92% 5.92%        
Program fee, percentage           1.80%        
Unused fee, percentage           0.90%        
Renewal fee, payment period (in years)           1 year        
Renewal fee           0.15%        
Securitized obligation, maximum borrowing capacity         $ 200,000,000 $ 200,000,000   $ 180,000,000 $ 200,000,000  
Securitization obligations         165,000,000 165,000,000        
Debt instrument, unused borrowing capacity, amount         35,000,000 35,000,000        
Collateralize securitization obligations         218,000,000 218,000,000        
Restricted cash $ 8,000,000       7,000,000 7,000,000        
Interest expense, debt         $ 2,000,000 $ 4,000,000        
Apple Ridge Funding LLC | SOFR | Securitization Obligation                    
Debt [Line Items]                    
Basis spread on variable rate           0.10%