Pension Benefits - Net Periodic Pension Cost, AOCI (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Jan. 02, 2021 |
Dec. 28, 2019 |
Dec. 29, 2018 |
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Weighted-average assumptions | |||
Rate of compensation increase (as a percent) | 3.00% | 3.00% | |
Expected long-term rate of return (as a percent) | 6.50% | 6.50% | |
Components of net periodic pension cost | |||
Service cost-benefits earned during the period | $ 8,622 | $ 7,140 | $ 7,710 |
Interest cost on projected benefit obligation | 5,345 | 5,734 | 5,064 |
Expected return on plan assets | (9,187) | (7,750) | (8,134) |
Amortization of unrecognized prior service cost | 2 | ||
Amortization of unrecognized loss | 1,288 | 861 | 696 |
Net periodic pension cost | $ 6,068 | $ 5,985 | $ 5,338 |
Minimum | |||
Weighted-average assumptions | |||
Discount rate (as a percent) | 2.23% | 3.03% | |
Maximum | |||
Weighted-average assumptions | |||
Discount rate (as a percent) | 2.46% | 3.18% |
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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 Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average rate of compensation increase used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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