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Pension Information - Additional Information (Detail) - USD ($)	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Retirement Benefits [Abstract]
Additional benefits under pension plan	$ 0
Expected future employer contributions	$ 0
Employer contributions		$ 0

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Additional Benefits Under Pension Plan

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- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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