Benefit Plans - Additional Information (Detail) - USD ($)	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Retirement Benefits [Abstract]
Service cost	$ 330,000	$ 350,000
Periodic pension income	1,000,000	$ 1,000,000
Minimum required pension plan contribution	2,600,000
Available credit balance	64,200,000
Expected voluntary contribution for the year 2024	$ 0

No definition available.

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- Definition

Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

+ References

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-Topic 715
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-Name Accounting Standards Codification
-Section 50
-Paragraph 1
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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- Definition

Amount of contributions received and expected to be received by defined benefit plan from employer in current fiscal year.

+ References

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-Topic 715
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- Definition

Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
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- Definition

Defined benefit plan, periodic pension income.

+ References

No definition available.

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- Definition

Amount of voluntary contributions received and expected to be received by defined benefit plan from employer in current fiscal year.

+ References

No definition available.

+ Details

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