Benefit Plans - (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Components of net periodic benefit cost
Service cost	$ 81	$ 76	$ 162	$ 152
Interest cost	81	78	162	156
Expected return on plan assets	(156)	(133)	(312)	(266)
Amortization (accretion) of prior service cost and net loss	(22)	(10)	(44)	(20)
Pension (contra expense) expense	$ (16)	$ 11	$ (32)	$ 22

Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.

No definition available.

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- Definition

Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.

+ References

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Period Type:	duration

- Definition

Amount of cost recognized for passage of time related to defined benefit plan.

+ References

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- Definition

Amount of net periodic benefit cost (credit) for defined benefit plan.

+ References

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- References

No definition available.

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- Definition

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

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