Derivative Financial Instruments - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 23, 2016	Sep. 25, 2015	Sep. 23, 2016	Sep. 25, 2015
Derivative [Line Items]
Estimated net amount of existing losses expected to be reclassified into income within the next 12 months	$ 1		$ 1
Foreign Exchange Forward [Member]
Derivative [Line Items]
Foreign currency forward contracts, maturity year			2020
Pre-tax losses on Derivatives	$ 4	$ 4	$ 8	$ 12