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Income Taxes - Additional Information (Detail)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Tax [Line Items]
Statutory income tax rates	21.00%	21.00%	21.00%	21.00%
Effective income tax rate	22.00%	19.70%	21.70%	20.10%
UNITED STATES
Income Tax [Line Items]
Statutory income tax rates			21.00%
IRELAND | Trading Income
Income Tax [Line Items]
Statutory income tax rates			12.50%

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- Definition

The foreign statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period.

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Income Tax [Line Items]

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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-Topic 740
-SubTopic 10
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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
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