Share-Based Compensation Narrative (Details) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($) trading_day $ / shares shares	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2020 USD ($) $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for grant under Incentive Plans | shares	8.6
Number of shares available for grant under Incentive Plans | shares	3.3
Employee Share-Based Compensation Expense	$ 25	$ 25	$ 0
Share-based Payment Arrangement, Expense, Tax Benefit	0	$ 0	$ 0
Cash Used To Settle Restricted Stock Units Vested	$ 2
Share Based Compensation Arrangement By Share Based Payment Award, Performance Percentage	100.00%
Restricted share units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value | $ / shares	$ 30.90	$ 6.54	$ 3.37
Total fair value of awards vested during the period	$ 18	$ 2	$ 0
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount	$ 12
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	2 years
Vested (in dollars per share) | $ / shares	$ 6.37
Performance units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value | $ / shares	$ 23.14	$ 12.62	$ 2.46
Total fair value of awards vested during the period	$ 2	$ 0	$ 0
Unrecognized Compensation Expense	$ 19
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	2 years
Vested (in dollars per share) | $ / shares	$ 0
Phantom RSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	2 years
Weighted-average grant date fair value | $ / shares	$ 0	$ 6.38
Volume Weighted Share Price, Number Of Trading Days | trading_day	30
Vested (in dollars per share) | $ / shares	$ 6.55
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Share-Based Liabilities Paid	$ 14
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	1 year
Minimum | Performance units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, Performance Target Percentage	0.00%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Maximum | Performance units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, Performance Target Percentage	200.00%