Income Taxes - Schedule of Breakdown of Income Tax Expense Between Current and Deferred (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2016	Dec. 25, 2015	Dec. 26, 2014
Current:
Federal	$ 540	$ 619	$ 729
State	82	95	90
Subtotal Current	622	714	819
Deferred:
Federal	355	414	291
State	50	42	7
Subtotal Deferred	405	456	298
Income Tax Expense (Benefit)	$ 1,027	$ 1,170	$ 1,117