Employee Retirement Plans (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Employee Retirement Plans | ||||
| Service cost | $ 48 | $ 59 | $ 96 | $ 117 |
| Interest cost | 567 | 634 | 1,134 | 1,269 |
| Expected return on plan assets | (653) | (628) | (1,306) | (1,256) |
| Net amortization and deferral | 20 | 55 | 40 | 110 |
| Pension (benefit) expense | $ (18) | $ 120 | $ (36) | $ 240 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The gain/loss and prior service cost amounts that were amortized and recognized as part of defined benefit pension cost during the year. No definition available.
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