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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 28, 2019 | Dec. 29, 2018
Operating Loss Carryforwards [Line Items] |  |
Document Period End Date | Dec. 28, 2019 |
Deferred tax assets, Valuation Allowance | $ 17.6 | $ 17.8
Tax credit carryforwards | 10.4 |
Portion of the unrecognized tax benefits if recognized, reduction of annual effective tax rate | 6.5 | 7.1
Interest accrued related to unrecognized tax benefits | 1.5 | 2.4
Deferred Tax Liabilities, Tax Deferred Income | 1.2 | $ 0.6
Undistributed Earnings of Foreign Subsidiaries | 272.1 |
Foreign country [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Foreign net operating loss carryforwards | 27.3 |
Tax credit carryforwards | 2.9 |
State and Local Jurisdiction [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Foreign net operating loss carryforwards | 161.4 |
Deferred Tax Asset, State [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Change in the total valuation allowance | (0.5) |
Net Operating Loss Carryforwad, State and Local [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Change in the total valuation allowance | (1.3) |
Net Operating Losses and Tax Credits, Foreign [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Change in the total valuation allowance | $ 1.0 |

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