Sharebased compensation arrangement by sharebased payment award equity instruments other than options conversion ratio.

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

+ References

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

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.

+ References

No definition available.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Number of shares issued under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

+ References

No definition available.

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Stock Incentive Plan - Additional Information (Detail)	1 Months Ended	12 Months Ended
Stock Incentive Plan - Additional Information (Detail)	May 31, 2022 USD ($)	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2015
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Conversion ratio		1.41
Weighted average period over which cost is expected to be recognized		1 year 8 months 12 days
Unrecognized compensation costs associated with SOs		$ 0
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate intrinsic value		15,000,000
Restricted Stock Units (RSUs) \| Chairman
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value	$ 85,000
Restricted Stock Units (RSUs) \| Non-employee Directors
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value	$ 147,500	2,000,000
Restricted Stock Units (RSUs) \| LTI Program
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value		5,000,000
Performance Shares \| LTI Program
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value		$ 8,000,000
Stock Incentive Plan
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum common shares that may be issued for awards \| shares		9,585,055
Number of common shares that have been issued for awards \| shares		6,926,837
Shares remain available for future grants \| shares		2,658,218
Stock Options
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation, grant expiration term					10 years
Employment requisite period following grant date					1 year
Closing price per share \| $ / shares		$ 76.58
Restricted Stock Units And Performance Shares
Share Based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock compensation cost		$ 4,000,000	$ 10,000,000	$ 12,000,000
Total compensation cost related to non-vested awards		$ 13,000,000