Supplemental Retirement Plan and Related Post Retirement Benefits - Summary of the Components of Net Periodic Cost (Details) $ in Thousands |
3 Months Ended | |
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Mar. 30, 2019
USD ($)
retirement_plan
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Mar. 31, 2018
USD ($)
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Retirement Benefits [Abstract] | ||
Number of non-qualified supplemental retirement defined benefit plans | retirement_plan | 2 | |
SERP | ||
Defined Benefit Plan Disclosure | ||
Service Cost | $ 45 | $ 50 |
Interest Cost | 229 | 225 |
Amortization of Prior Service Cost | 97 | 97 |
Amortization of Net Actuarial Losses | 75 | 157 |
Net Periodic Cost | 446 | 529 |
SERP | SERP Medical | ||
Defined Benefit Plan Disclosure | ||
Service Cost | 3 | 4 |
Interest Cost | 12 | 11 |
Amortization of Prior Service Cost | 4 | 4 |
Amortization of Net Actuarial Losses | 10 | 15 |
Net Periodic Cost | $ 29 | $ 34 |
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- References No definition available.
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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/disclosureRef
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