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Share based compensation arrangement by share based payment award equity instruments other than options performance units granted percentage.

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Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Grant Adjustment For Performance

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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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- Definition

Number of non-option equity instruments exercised by participants.

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- Definition

Number of shares under non-option equity instrument agreements that were either cancelled or expired.

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Net number of non-option equity instruments granted to participants.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Intrinsic value of vested award under share-based payment arrangement. Excludes share and unit options.

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Stockholders’ Equity - Summary of Activity for Outstanding Three-year and Five-year ESG PSU Awards (Detail) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Three-year PSU Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PSU awards performance period		3 years	3 years	3 years
Three-year PSU Awards \| Minimum
Aggregate Intrinsic Value (In millions)
Performance units granted percentage		0.00%
Three-year PSU Awards \| Maximum
Aggregate Intrinsic Value (In millions)
Performance units granted percentage		250.00%
Five -year ESG Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PSU awards performance period	5 years	5 years
Five -year ESG Awards \| Minimum
Aggregate Intrinsic Value (In millions)
Performance units granted percentage		0.00%
Five -year ESG Awards \| Maximum
Aggregate Intrinsic Value (In millions)
Performance units granted percentage		187.50%
PSU Awards
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Outstanding at beginning of period (in shares)	674,687	674,687
Granted (in shares)		544,128
Performance adjustment (in shares)		190,044
Converted (in shares)		(457,461)
Forfeited or expired (in shares)		(84,086)
Outstanding at end of period (in shares)		867,312	674,687
Fully vested at end of period (in shares)		260,601
Aggregate Intrinsic Value (In millions)
Converted		$ 15.5
Fully vested at end of period		$ 12.4