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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015 | Dec. 28, 2013
Operating Loss Carryforwards [Line Items] |  |  |  |
Statutory federal income tax rate | 35.00% |  |  |
Deferred tax assets, Valuation Allowance | $ 11.5 | $ 9.5 |  |
Change in the total valuation allowance | (2.0) | 1.0 |  |
Portion of the unrecognized tax benefits if recognized, reduction of annual effective tax rate | 7.8 | 7.7 |  |
Interest accrued related to unrecognized tax benefits | 2.9 | 2.8 |  |
Undistributed earnings of foreign subsidiaries | 527.9 |  |  |
Cash and cash equivalents | 369.8 | $ 194.1 | $ 223.8 | $ 214.2
Foreign country [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Foreign net operating loss carryforwards | 26.5 |  |  |
Tax credit carryforwards | 2.3 |  |  |
State and Local Jurisdiction [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Foreign net operating loss carryforwards | 51.3 |  |  |
Capital Loss Carryforward [Member] | Domestic Tax Authority [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Tax credit carryforwards | 7.6 |  |  |
Total From Foreign Countries [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Cash and cash equivalents | 227.8 |  |  |
Deferred Tax Asset, State [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Change in the total valuation allowance | (4.9) |  |  |
Net Operating Loss Carryforwad, State and Local [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Change in the total valuation allowance | (1.1) |  |  |
Capital Loss Carryforward, Expiration [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Change in the total valuation allowance | 2.7 |  |  |
Audit Adjustment, Net Operating Loss, Foreign [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Change in the total valuation allowance | 0.8 |  |  |
Net Operating Losses and Tax Credits, Foreign [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Change in the total valuation allowance | $ 0.5 |  |  |

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