CONDENSED CONSOLIDATED STATEMENT OF EQUITY - USD ($) shares in Millions, $ in Millions		Total	Common Stock	Capital in Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Loss	Total PepsiCo Common Shareholders’ Equity	Noncontrolling Interests	Treasury Stock, Common
Common stock, dividends, declared (in USD per share)		$ 2.415
Balance, beginning of period, shares (in shares) at Dec. 31, 2022			1,377
Balance, beginning of period at Dec. 31, 2022			$ 23	$ 4,134	$ 67,800	$ (15,302)		$ 124	$ (39,506)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Changes in repurchased common stock (in shares)			0						(3)
Change in repurchased common stock			$ 0
Share-based compensation expense				179
Stock option exercises, RSUs and PSUs converted				(111)					$ 197
Withholding tax on RSUs and PSUs converted				(119)
Other				(1)
Net income attributable to PepsiCo		$ 4,680			4,680
Cash dividends declared - common	[1]				(3,345)
Other comprehensive loss attributable to PepsiCo						(478)
Balance, beginning of period, shares issued (in shares) at Dec. 31, 2022									(490)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises, RSUs and PSUs converted (in shares)									3
Other (in shares)									0
Share repurchases									$ (466)
Balance, end of period, shares issued (in shares) at Jun. 17, 2023									(490)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to noncontrolling interest		35						35
Distributions to noncontrolling interests								(15)
Other, net								(4)	$ 0
Balance, end of period, shares (in shares) at Jun. 17, 2023			1,377
Balance, end of period at Jun. 17, 2023		$ 17,825	$ 23	4,082	69,135	(15,780)	$ 17,685	140	(39,775)
Common stock, dividends, declared (in USD per share)		$ 1.265
Balance, beginning of period, shares (in shares) at Mar. 25, 2023			1,378
Balance, beginning of period at Mar. 25, 2023			$ 23	3,996	68,142	(15,601)		133	$ (39,518)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Changes in repurchased common stock (in shares)			(1)						(2)
Change in repurchased common stock			$ 0
Share-based compensation expense				85
Stock option exercises, RSUs and PSUs converted				5					$ 35
Withholding tax on RSUs and PSUs converted				(3)
Other				(1)
Net income attributable to PepsiCo		$ 2,748			2,748
Cash dividends declared - common	[1]				(1,755)
Other comprehensive loss attributable to PepsiCo						(179)
Balance, beginning of period, shares issued (in shares) at Mar. 25, 2023									(489)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises, RSUs and PSUs converted (in shares)									1
Other (in shares)									0
Share repurchases									$ (292)
Balance, end of period, shares issued (in shares) at Jun. 17, 2023									(490)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to noncontrolling interest		23						23
Distributions to noncontrolling interests								(14)
Other, net								(2)	$ 0
Balance, end of period, shares (in shares) at Jun. 17, 2023			1,377
Balance, end of period at Jun. 17, 2023		$ 17,825	$ 23	4,082	69,135	(15,780)	17,685	140	(39,775)
Common stock, dividends, declared (in USD per share)		$ 2.62
Balance, beginning of period, shares (in shares) at Dec. 30, 2023			1,374
Balance, beginning of period at Dec. 30, 2023		$ 18,637	$ 23	4,261	70,035	(15,534)		134	$ (40,282)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Changes in repurchased common stock (in shares)			0						(3)
Change in repurchased common stock			$ 0
Share-based compensation expense				179
Stock option exercises, RSUs and PSUs converted				(104)					$ 210
Withholding tax on RSUs and PSUs converted				(131)
Other				(2)
Net income attributable to PepsiCo		5,125			5,125
Cash dividends declared - common	[1]				(3,615)
Other comprehensive loss attributable to PepsiCo						(252)
Balance, beginning of period, shares issued (in shares) at Dec. 30, 2023									(493)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises, RSUs and PSUs converted (in shares)									3
Other (in shares)									0
Share repurchases									$ (468)
Balance, end of period, shares issued (in shares) at Jun. 15, 2024									(493)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to noncontrolling interest		22						22
Distributions to noncontrolling interests								(17)
Other, net								(5)	$ 1
Balance, end of period, shares (in shares) at Jun. 15, 2024			1,374
Balance, end of period at Jun. 15, 2024		$ 19,580	$ 23	4,203	71,545	(15,786)	19,446	134	(40,539)
Common stock, dividends, declared (in USD per share)		$ 1.355
Balance, beginning of period, shares (in shares) at Mar. 23, 2024			1,375
Balance, beginning of period at Mar. 23, 2024			$ 23	4,132	70,331	(15,179)		143	$ (40,260)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Changes in repurchased common stock (in shares)			(1)						(2)
Change in repurchased common stock			$ 0
Share-based compensation expense				87
Stock option exercises, RSUs and PSUs converted				9					$ 31
Withholding tax on RSUs and PSUs converted				(23)
Other				(2)
Net income attributable to PepsiCo		$ 3,083			3,083
Cash dividends declared - common	[1]				(1,869)
Other comprehensive loss attributable to PepsiCo						(607)
Balance, beginning of period, shares issued (in shares) at Mar. 23, 2024									(492)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises, RSUs and PSUs converted (in shares)									1
Other (in shares)									0
Share repurchases									$ (310)
Balance, end of period, shares issued (in shares) at Jun. 15, 2024									(493)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to noncontrolling interest		11						11
Distributions to noncontrolling interests								(16)
Other, net								(4)	$ 0
Balance, end of period, shares (in shares) at Jun. 15, 2024			1,374
Balance, end of period at Jun. 15, 2024		$ 19,580	$ 23	$ 4,203	$ 71,545	$ (15,786)	$ 19,446	$ 134	$ (40,539)

[1] Cash dividends declared per common share were $1.355 and $1.265 for the 12 weeks ended June 15, 2024 and June 17, 2023, respectively, and $2.62 and $2.415 for the 24 weeks ended June 15, 2024 and June 17, 2023, respectively.