Fair Value Disclosures - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Assets
Derivative assets	$ 72	$ 136
Liabilities
Derivative liabilities	79	35
Level 1 | Fair Value, Measurements, Recurring
Assets
Derivative assets	0	0
Investments and securities	26	42
Total	26	42
Liabilities
Derivative liabilities	0	0
Level 2 | Fair Value, Measurements, Recurring
Assets
Derivative assets	72	136
Investments and securities	0	0
Total	72	136
Liabilities
Derivative liabilities	79	35
Level 3 | Fair Value, Measurements, Recurring
Assets
Derivative assets	0	0
Investments and securities	15	20
Total	15	20
Liabilities
Derivative liabilities	$ 0	$ 0