Basis Of Presentation And Our Divisions (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		12 Months Ended
	Mar. 19, 2011	Mar. 20, 2010	Dec. 31, 2011	Dec. 25, 2010
Basis Of Presentation And Our Divisions [Line Items]
Ownership percentage			50.00%
Gain on previously held equity interests in PBG and PAS		$ 958		$ 958
Non-taxable portion of gain on previously held equity investments bottling equity income		735
Reversal of deferred tax liability associated with previously held equity interests		223
Manufacture and sell in (number of countries)			200
Change in accounting method (LIFO to average cost) effect on net income	$ 9
FLNA [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			15
QFNA [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			2
LAF [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			4
PAB [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			31
Europe [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			12
AMEA [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			9
Corporate Unallocated [Member]
Basis Of Presentation And Our Divisions [Line Items]
Stock-based compensation percentage			27