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Retirement Plans - Additional Information (Detail) $ in Millions | 12 Months Ended
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Dec. 28, 2024 USD ($) | Dec. 30, 2023 USD ($) | Dec. 31, 2022 USD ($)
Schedule Of Other Postretirement Benefits [Line Items] |  |  |
Cash surrender value of life insurance | $ 42.3 | $ 48.3 |
Defined contribution plan cost recognized | 4.0 | 4.9 | $ 5.6
Defined contribution plan at foreign subsidiary | 1.4 | 1.6 | $ 1.5
Deferred recognized compensation liability | 0.1 | 0.6 |
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax | (7.6) | (10.7) |
Accumulated Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Tax | (6.3) | (8.7) |
Accumulated benefit obligations for all defined benefit pension plans and the SERP | 294.0 | $ 334.7 |
Actuarial loss included in accumulated other comprehensive income (loss) | $ (1.7) |  |
Amortization of Unrecognized net actuarial losses exceeding certain corridors period | 5 years |  |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] | Other Nonoperating Income (Expense) |  |
Equity securities [Member] |  |  |
Schedule Of Other Postretirement Benefits [Line Items] |  |  |
Target investment allocation | 44.00% |  |
Fixed income securities [Member] |  |  |
Schedule Of Other Postretirement Benefits [Line Items] |  |  |
Target investment allocation | 56.00% |  |
Pension [Member] |  |  |
Schedule Of Other Postretirement Benefits [Line Items] |  |  |
Number Of Retirement Plans | 2 |  |
Defined Contribution Plan [Member] |  |  |
Schedule Of Other Postretirement Benefits [Line Items] |  |  |
Number Of Retirement Plans | 2 |  |
SERP [Member] |  |  |
Schedule Of Other Postretirement Benefits [Line Items] |  |  |
Expected contributions to defined benefit plans | $ 4.1 |  |

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