Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 6,379	$ 5,501	$ 6,558
Other comprehensive loss
Currency translation adjustment, pre-tax amount	(309)	(2,938)	(5,010)
Other Comprehensive Income (Loss), Foreign Currency Translation Gain (Loss) Arising During Period, Tax	7	0	0
Currency translation adjustment, after-tax amount	(302)	(2,938)	(5,010)
Reclassification associated with Venezuela impairment charges	0	111	0
Reclassification associated with Venezuela impairment charges, tax amount		0
Reclassification associated with Venezuela impairment charges, after-tax		111
Cash flow hedges:
Reclassification of net losses to net income, pre-tax amount	150	97	249
Reclassification of net losses to net income, tax benefit/(expense)	(63)	(47)	(95)
Reclassification of net losses to net income, after-tax amount	87	50	154
Net derivative losses, pre-tax amount	(74)	(95)	(88)
Net derivative losses, tax benefit/(expense)	33	48	44
Net derivative losses, after-tax amount	(41)	(47)	(44)
Pension and retiree medical:
Reclassification of net losses to net income	407	246	369
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Tax	(144)	(74)	(122)
Net prior service cost, after-tax	263	172	247
Reclassification associated with Venezuela impairment charges - Pension	0	20	0
reclassification associated with Venezuela impairment charge, tax amount - Pension	0	(4)	0
reclassification associated with venezuela impairment charges, net of tax - pension	0	16	0
Remeasurement of net liabilities and translation	(750)	(88)	(1,323)
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax	171	71	437
Net (losses)/gains, after-tax amount	(579)	(17)	(886)
Unrealized (losses)/gains on securities, pre-tax amount	(43)	3	(11)
Unrealized (losses)/gains on securities, tax benefit/(expense)	19	(2)	5
Unrealized (losses)/gains on securities, net of tax	(24)	1	(6)
Other, pre-tax amount			1
Other Comprehensive Income, Other, Net of Tax			1
Total Other Comprehensive Income (Loss), pre-tax amount	(619)	(2,644)	(5,813)
Total Other Comprehensive Income/(Loss), tax benefit/(expense)	23	(8)	269
Other Comprehensive Income/(Loss), after-tax amount	(596)	(2,652)	(5,544)
Comprehensive income	5,783	2,849	1,014
Comprehensive income attributable to noncontrolling interests	(54)	(47)	(43)
Comprehensive Income Attributable to PepsiCo	$ 5,729	$ 2,802	$ 971