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Income Taxes - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jan. 03, 2026 | Dec. 28, 2024 | Dec. 30, 2023
Income Taxes [Line Items] |  |  |
Increase (decrease) to tax and accrued interest related to uncertain tax positions | $ 2.8 | $ 3.2 | $ 5.7
Undistributed earnings of foreign subsidiaries | 613.7 |  |
Accumulated undistributed earnings | 86.5 |  |
Foreign tax credits | 2.3 |  |
Reinvested earnings | 527.2 |  |
Additional income tax expense | 25.0 |  |
Increase in valuation allowance | 129.9 |  |
Amount of unrecognized benefits affecting future tax rate | 33.3 | 30.8 |
Income tax expense (benefit) related to unrecognized tax benefits | 0.4 | (0.6) | (1.0)
Penalties and interest related to unrecognized tax benefits | 3.1 | 2.7 |
Income taxes paid | 28.5 | $ 35.9 | $ 20.4
General Business Tax Credit Carryforward |  |  |
Income Taxes [Line Items] |  |  |
Tax credit | 3.6 |  |
Domestic Tax Jurisdiction |  |  |
Income Taxes [Line Items] |  |  |
Operating loss carryforwards, gross | 0.8 |  |
State and Local Jurisdiction |  |  |
Income Taxes [Line Items] |  |  |
Operating loss carryforwards, gross | 2.7 |  |
State and Local Jurisdiction | Research Tax Credit Carryforward |  |  |
Income Taxes [Line Items] |  |  |
Tax credit | 38.7 |  |
Foreign Tax Jurisdiction |  |  |
Income Taxes [Line Items] |  |  |
Operating loss carryforwards, gross | 68.7 |  |
Foreign Tax Jurisdiction | Research Tax Credit Carryforward |  |  |
Income Taxes [Line Items] |  |  |
Tax credit | $ 0.2 |  |

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