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Retirement Plans - Additional Information (Detail)
$ in Millions
3 Months Ended
Apr. 02, 2017
USD ($)
U.S. Supplemental Executive Defined Benefit Pension Plan  
Defined Benefit Plan Disclosure  
Contribution to defined benefit pension plans $ 0.6
Non-United States Subsidiaries  
Defined Benefit Plan Disclosure  
Contribution to defined benefit pension plans $ 0.2