Debt - Schedule of ABS Notes Transactions (Details) - USD ($) $ in Millions	1 Months Ended
	Jun. 30, 2023	Apr. 30, 2023	Jan. 31, 2023
Asset Backed Notes
Debt Instrument [Line Items]
Principal Amount Issued	$ 2,890
January 2023
Debt Instrument [Line Items]
Principal Amount Issued			$ 932
January 2023 | A Senior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument			4.49%
Expected Weighted-average Life to Maturity (in years)			2 years 11 months 23 days
Principal Amount Issued			$ 891
January 2023 | B Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument			4.74%
Expected Weighted-average Life to Maturity (in years)			2 years 11 months 23 days
Principal Amount Issued			$ 0
January 2023 | C Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument			4.98%
Expected Weighted-average Life to Maturity (in years)			2 years 11 months 23 days
Principal Amount Issued			$ 41
April 2023
Debt Instrument [Line Items]
Principal Amount Issued		$ 1,212
April 2023 | A Senior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument		4.89%
Expected Weighted-average Life to Maturity (in years)		1 year 11 months 26 days
Principal Amount Issued		$ 891
April 2023 | B Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument		5.13%
Expected Weighted-average Life to Maturity (in years)		1 year 11 months 26 days
Principal Amount Issued		$ 0
April 2023 | C Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument		5.38%
Expected Weighted-average Life to Maturity (in years)		1 year 11 months 26 days
Principal Amount Issued		$ 41
April 2023 | A Senior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument		4.73%
Expected Weighted-average Life to Maturity (in years)		4 years 11 months 26 days
Principal Amount Issued		$ 268
April 2023 | B Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument		4.97%
Expected Weighted-average Life to Maturity (in years)		4 years 11 months 26 days
Principal Amount Issued		$ 0
April 2023 | C Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument		5.22%
Expected Weighted-average Life to Maturity (in years)		4 years 11 months 26 days
Principal Amount Issued		$ 12
June 2023
Debt Instrument [Line Items]
Principal Amount Issued	$ 746
June 2023 | A-1a Senior fixed rate class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument	5.16%
Expected Weighted-average Life to Maturity (in years)	2 years 11 months 19 days
Principal Amount Issued	$ 538
June 2023 | A-1b Senior floating rate class notes | Secured Overnight Financial Rate (SOFR)
Debt Instrument [Line Items]
Expected Weighted-average Life to Maturity (in years)	2 years 11 months 19 days
Principal Amount Issued	$ 175
Basis spread on variable rate	0.85%
June 2023 | B Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument	5.40%
Expected Weighted-average Life to Maturity (in years)	2 years 11 months 19 days
Principal Amount Issued	$ 0
June 2023 | C Junior class notes
Debt Instrument [Line Items]
Stated interest rate on debt instrument	5.65%
Expected Weighted-average Life to Maturity (in years)	2 years 11 months 19 days
Principal Amount Issued	$ 33