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Derivative Instruments - Offsetting Assets (Detail) - USD ($)
$ in Thousands
Apr. 02, 2017
Dec. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Gross amounts of recognized assets $ 32 $ 117
Gross amounts offset 0 (73)
Net amount of assets presented 32 44
Gross amounts of recognized liabilities 78 11
Gross amounts offset (24) 0
Net amount of liabilities presented $ 54 $ 11