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Fair Value Measurements (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 29, 2024 | Jun. 29, 2024 | Dec. 31, 2023
Assets [Abstract] |  |  |
Held-to-maturity Securities Transferred |  | $ 0 | $ 0
Held-to-maturity Securities, Unrecognized Holding Gain | $ 0 | 0 | 0
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities | 0 |  | 0
Held-to-maturity Securities, Unrecognized Holding Loss | 0 | 0 | 0
Liabilities [Abstract] |  |  |
Long-term debt, fair value | 809,400 | 809,400 | 836,200
Carrying value of long-term debt, excluding derivative liabilities | 845,102 | 845,102 | 845,102
Fair Value, Measurements, Recurring [Member] |  |  |
Assets [Abstract] |  |  |
Assets held in rabbi trusts | 51,149 | 51,149 | 50,378
Available for sale securities | 3,996 | 3,996 | 4,115
Fair value assets | 55,145 | 55,145 | 54,493
Liabilities [Abstract] |  |  |
Contingent consideration fair value | 15,664 | 15,664 | 938
Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets [Abstract] |  |  |
Assets held in rabbi trusts | 23,289 | 23,289 | 24,343
Available for sale securities | 3,996 | 3,996 | 4,115
Fair value assets | 27,285 | 27,285 | 28,458
Liabilities [Abstract] |  |  |
Contingent consideration fair value | 0 | 0 | 0
Level 2 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets [Abstract] |  |  |
Assets held in rabbi trusts | 27,860 | 27,860 | 26,035
Available for sale securities | 0 | 0 | 0
Fair value assets | 27,860 | 27,860 | 26,035
Liabilities [Abstract] |  |  |
Contingent consideration fair value | 0 | 0 | 0
Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets [Abstract] |  |  |
Assets held in rabbi trusts | 0 | 0 | 0
Available for sale securities | 0 | 0 | 0
Fair value assets | 0 | 0 | 0
Liabilities [Abstract] |  |  |
Contingent consideration fair value | $ 15,664 | $ 15,664 | $ 938

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