v3.22.4
Debt Instruments - Active Finance Receivable Facilities (Details) - USD ($)
Jan. 31, 2023
Dec. 31, 2022
Mar. 18, 2022
Dec. 31, 2021
Oct. 15, 2021
Apr. 30, 2021
Dec. 31, 2020
Feb. 29, 2020
Jan. 31, 2020
Debt Instrument [Line Items]                  
Line of credit, outstanding   $ 1,534,000,000   $ 2,053,000,000          
Restricted cash   194,000,000   233,000,000     $ 28,000,000    
Subsequent Event                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity $ 300,000,000                
Revolving Credit Facility | SPVANA I Credit Facility                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity                 $ 500,000,000
Revolving Credit Facility | SPVANA II Credit Facility                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity       600,000,000       $ 500,000,000  
Revolving Credit Facility | SPVANA III Credit Facility                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity       600,000,000   $ 500,000,000      
Revolving Credit Facility | SPVANA IV Credit Facility                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity     $ 500,000,000   $ 350,000,000        
Line of credit, outstanding   965,000,000   $ 1,900,000,000          
Line of credit facility, remaining borrowing capacity   1,600,000,000              
Restricted cash   $ 36,000,000              
Interest rate   2.93%   1.64%          
Revolving Credit Facility | Finance receivable facilities                  
Debt Instrument [Line Items]                  
Restricted cash       $ 67,000,000