Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Other Intangible Assets [Line Items]
Intangible asset impairment	$ 7	$ 1	$ 5
Amortization of intangible assets	10	$ 13	$ 18
Operating Segments | North American Business Solutions Division
Other Intangible Assets [Line Items]
Goodwill, accumulated impairment loss	$ 349
Customer Relationships
Other Intangible Assets [Line Items]
Weighted average amortization period for the definite-lived intangible assets (in years)	5 years
Favorable Leases
Other Intangible Assets [Line Items]
Weighted average amortization period for the definite-lived intangible assets (in years)	16 years