Equity - Performance Shares (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	1 Months Ended	9 Months Ended
Feb. 28, 2023	Sep. 30, 2023
Performance Shares
Share-based compensation
Granted (in shares)		92,628
Weighted-average fair value per share, granted (in dollars per share)		$ 114.26
Unrecognized compensation cost		$ 11
Remaining requisite service period (in years)		2 years
Cancelled (in shares)		34
Performance shares, vesting based on TSR
Share-based compensation
Percentage of share-based compensation award		50.00%
Performance shares calculation period		3 years
Vesting terms		3 years
Performance shares, vesting based on TSR \| Minimum
Share-based compensation
Performance shares available for vesting (as a percent)		0.00%
Performance shares, vesting based on TSR \| Maximum
Share-based compensation
Performance shares available for vesting (as a percent)		200.00%
Performance shares, vesting based on Adjusted ROIC
Share-based compensation
Percentage of share-based compensation award		50.00%
Performance shares calculation period		3 years
Vesting terms		3 years
Performance shares, vesting based on Adjusted ROIC \| Minimum
Share-based compensation
Performance shares available for vesting (as a percent)		0.00%
Performance shares, vesting based on Adjusted ROIC \| Maximum
Share-based compensation
Performance shares available for vesting (as a percent)		200.00%
2020 Awards \| Performance Shares
Share-based compensation
Award pay out achieved (as a percent)	77.00%
2021 Awards \| Performance Shares
Share-based compensation
Estimated pay out (as a percent)		180.00%

Represents the vesting percentage achieved.

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- Definition

The length of time used to calculate the final payments for performance shares.

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- Definition

Estimated pay out percentage of share-based compensation award as of balance sheet date.

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Percentage of share-based compensation award.

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Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage of vesting of award under share-based payment arrangement.

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