Quarterly report pursuant to Section 13 or 15(d)

Securitization of Financial Assets - Additional Information (Details)

v3.22.1
Securitization of Financial Assets - Additional Information (Details)
 3 Months Ended
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]      
Annual servicing fees (as a percent, up to) 0.20%    
Managed assets $ 9,000,000,000   $ 8,800,000,000
Securitization credit losses 0 $ 0  
Payment from debtors to securitization trust 192,178,000   210,354,000
Greater than 90 days past due      
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]      
Payment from debtors to securitization trust 0    
Securitized assets      
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]      
Managed receivables 5,300,000,000   $ 5,200,000,000
Residual assets | Securitization trust      
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]      
Receivable from contracts $ 98,000,000    
Discount rate | Minimum      
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]      
Discount rates to determine fair market value of underlying assets 0.03    
Discount rate | Maximum      
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]      
Discount rates to determine fair market value of underlying assets 0.09