Debt - Narrative (Details)	Jun. 30, 2022 USD ($)
Revolving Credit Facility
Debt Instrument [Line Items]
Renewed borrowing capacity	$ 10,600,000,000
Secured Debt | Securitization Notes Payable with Maturity Dates from 2023 to 2029
Debt Instrument [Line Items]
Debt instrument, face amount	$ 12,300,000,000
Weighted average interest rate	2.57%
Unsecured Senior Notes | Senior Notes with Maturity Dates from 2024 to 2032
Debt Instrument [Line Items]
Debt instrument, face amount	$ 7,600,000,000
Weighted average interest rate	3.35%