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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