Stock-Based Compensation - Summary of Stock Option Awards (Details) - USD ($) $ / shares in Units, $ in Millions		12 Months Ended
Oct. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Shares
Outstanding at beginning of period (in shares)		0	0	0
Granted (in shares)	1,577,554	1,577,554	0	0
Exercised (in shares)		(222,202)	0	0
Forfeited or expired (in shares)		0	0	0
Outstanding at end of period ( in shares)		1,355,352	0	0
Weighted- Average Strike Price
Options outstanding at beginning of period (in dollars per shares)		$ 0	$ 0	$ 0
Options granted (in dollars per shares)		16.19	0	0
Options exercised (in dollars per share)		9.15	0	0
Options forfeited or expired (in dollars per shares)		0	0	0
Options outstanding at end of period (in dollars per shares)		$ 17.35	$ 0	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Options exercisable, Number of options (in shares)		1,355,352	0	0
Options exercisable, Weighted average exercise price per share (in $ per share)		$ 17.35	$ 0	$ 0
Aggregate intrinsic value		$ 6
Exercisable, intrinsic value		$ 6
Weighted-average remaining contractual term of non-vested shares		3 years 6 months

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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