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Income Taxes - Jurisdictions the Company Remains Subject to Tax Examinations (Detail)	12 Months Ended
	Dec. 31, 2023
United States | Earliest Tax Year | Federal
Income Taxes [Line Items]
Tax Years	2018
United States | Earliest Tax Year | State
Income Taxes [Line Items]
Tax Years	2018
United States | Latest Tax Year | Federal
Income Taxes [Line Items]
Tax Years	2023
United States | Latest Tax Year | State
Income Taxes [Line Items]
Tax Years	2023
Ireland | Earliest Tax Year
Income Taxes [Line Items]
Tax Years	2019
Ireland | Latest Tax Year
Income Taxes [Line Items]
Tax Years	2023
United Kingdom | Earliest Tax Year
Income Taxes [Line Items]
Tax Years	2022
United Kingdom | Latest Tax Year
Income Taxes [Line Items]
Tax Years	2023

X

- Definition

Income tax.

+ References

No definition available.

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- Definition

Tax year that remains open to examination under enacted tax laws, in YYYY format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-15

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