Derivative Instruments - Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) (Detail) $ in Thousands	6 Months Ended
	Jul. 05, 2015 USD ($)
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	$ (39,399)
Ending balance	(47,398)
Losses expected to be reclassified from OCI into Net Income, net of tax, 12 months	65
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	32
Reclassification of net realized loss on cash flow hedges into current operations	179
Net unrealized loss on cash flow hedges	(283)
Ending balance	$ (72)