Supplemental Balance Sheet Information (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 27, 2014		Dec. 28, 2013		Dec. 29, 2012
Prepaid Expenses and Other Current Assets
Income tax receivable	$ 55		$ 89
Assets held for sale	14	[1]	16	[1]
Other prepaid expenses and current assets	185		181
Prepaid expenses and other current assets	254		286
Property, Plant and Equipment [Line Items]
Property, Plant and equipment, gross	8,082		7,850
Accumulated depreciation and amortization	(3,584)		(3,391)
Property, Plant and equipment, net	4,498		4,459
Depreciation and amortization expense related to property, plant and equipment	702		686		629
Accounts Payable and Other Current Liabilities
Accounts payable	694		692
Accrued capital expenditures	250		235
Accrued compensation and benefits	419		442
Dividends payable	178		164
Accrued taxes, other than income taxes	100		93
Other current liabilities	331		303
Accounts payable and other current liabilities	1,972		1,929
Land
Property, Plant and Equipment [Line Items]
Property, Plant and equipment, gross	506		508
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, Plant and equipment, gross	4,549		4,393
Capital leases, primarily buildings
Property, Plant and Equipment [Line Items]
Property, Plant and equipment, gross	210		199
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, Plant and equipment, gross	$ 2,817		$ 2,750

[1] Reflects restaurants we have offered for sale to franchisees and excess properties that we do not intend to use for restaurant operations in the future.