Debt - Schedule of ABS Notes Transactions (Details) - USD ($)	1 Months Ended
	May 31, 2021	Sep. 30, 2021
Debt Instrument [Line Items]
Principal Amount Issued		$ 1,000,000,000
May 2021 ABS Notes
Debt Instrument [Line Items]
Principal Amount Issued		$ 1,700,000,000
May 2021 ABS Notes | A Senior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument	50.00%
Expected Weighted-average Life to Maturity	2 years 11 months 26 days
Principal Amount Issued	$ 1,500,000,000
May 2021 ABS Notes | B Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument	69.00%
Expected Weighted-average Life to Maturity	2 years 11 months 26 days
Principal Amount Issued	$ 119,000,000
May 2021 ABS Notes | C Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument	89.00%
Expected Weighted-average Life to Maturity	2 years 11 months 26 days
Principal Amount Issued	$ 81,000,000