Earnings Per Share (Tables)

12 Months Ended

Dec. 26, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

We computed our basic and diluted earnings per share of common stock for each period as follows:

Years Ended (In Millions, Except Per Share Amounts)	Dec 26, 2015		Dec 27, 2014		Dec 28, 2013
Net income available to common stockholders	$	11,420	$	11,704	$	9,620
Weighted average shares of common stock outstanding—basic	4,742		4,901		4,970
Dilutive effect of employee equity incentive plans	64		75		68
Dilutive effect of convertible debt	88		80		59
Weighted average shares of common stock outstanding—diluted	4,894		5,056		5,097
Basic earnings per share of common stock	$	2.41	$	2.39	$	1.94
Diluted earnings per share of common stock	$	2.33	$	2.31	$	1.89