Stock Based Awards and Other Equity Instruments - Summary of Activity for PSUS and MSUs (Details) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($) $ / shares shares
MSUs
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Unvested outstanding, Beginning balance | shares	592	[1]
Granted | shares	34	[1]
Unvested outstanding, Ending balance | shares	626	[1]
Weighted Average Grant-Date Fair Value Per Share
Unvested outstanding, Weighted Average Grant-Date Fair Value Per Share, Beginning balance | $ / shares	$ 10.00	[1]
Weighted Average Grant-Date Fair Value Per Share, Granted | $ / shares	14.80	[1]
Unvested outstanding, Weighted Average Grant-Date Fair Value Per Share, Ending balance | $ / shares	$ 10.26	[1]
Aggregate Intrinsic Value
Unvested outstanding, Aggregate Intrinsic Value | $	$ 12	[1]
PSUs
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Unvested outstanding, Beginning balance | shares	0	[2]
Granted | shares	546	[2]
Unvested outstanding, Ending balance | shares	546	[2]
Weighted Average Grant-Date Fair Value Per Share
Unvested outstanding, Weighted Average Grant-Date Fair Value Per Share, Beginning balance | $ / shares	$ 0	[2]
Weighted Average Grant-Date Fair Value Per Share, Granted | $ / shares	18.45	[2]
Unvested outstanding, Weighted Average Grant-Date Fair Value Per Share, Ending balance | $ / shares	$ 18.45	[2]
Aggregate Intrinsic Value
Unvested outstanding, Aggregate Intrinsic Value | $	$ 11	[2]

[1] MSUs shall vest three years from their grant date, with 25% vesting if our stock price is equal to or greater than $35.00 but less than $45.00, 50% if our stock price is equal to or greater than $45.00 but less than $55.00 and 100% if our stock price is equal to or greater than $55.00, subject to continuous employment with, or performance of services for, the Company. A Monte-Carlo simulation model, which simulated the present value of the potential outcomes of future stock prices was used to calculate the grant-date fair value of our MSU awards. The estimated grant-date fair value of these awards is amortized on a straight-line basis over the requisite service period.

[2] Represents PSUs awarded in February 2023. The PSU awards provide for vesting in two equal annual installments on each of February 15, 2024 and February 15, 2025, based on the extent to which the Company achieves certain financial metrics relative to targets established by the Company’s Compensation Committee. The estimated grant-date fair value per PSU was measured based on the quoted price of our common stock at the date of grant, calculated upon the establishment of performance targets, and will be amortized on a straight-line basis over the requisite service period. Based upon actual attainment relative to the target financial metrics, employees have the ability to receive up to 200% of the target number originally granted, or to be issued none at all.