Consolidated Statement of Income - USD ($) shares in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
Income Statement [Abstract]
Net Revenue	$ 91,471,000,000	$ 86,392,000,000	$ 79,474,000,000
Cost of sales	41,881,000,000	40,576,000,000	37,075,000,000
Gross profit	49,590,000,000	45,816,000,000	42,399,000,000
Selling, general and administrative expenses	36,677,000,000	34,459,000,000	31,237,000,000
Gain associated with the Juice Transaction	0	(3,321,000,000)	0
Impairment of Intangible Assets (Excluding Goodwill)	927,000,000	3,166,000,000	0
Operating Profit	11,986,000,000	11,512,000,000	11,162,000,000
Other pension and retiree medical benefits income	250,000,000	132,000,000	522,000,000
Net interest expense and other	(819,000,000)	(939,000,000)	(1,863,000,000)
Income before income taxes	11,417,000,000	10,705,000,000	9,821,000,000
Provision for income taxes	2,262,000,000	1,727,000,000	2,142,000,000
Net income	9,155,000,000	8,978,000,000	7,679,000,000
Less: Net income attributable to noncontrolling interests	81,000,000	68,000,000	61,000,000
Net Income Attributable to PepsiCo	$ 9,074,000,000	$ 8,910,000,000	$ 7,618,000,000
Net Income Attributable to PepsiCo per Common Share
Basic	$ 6.59	$ 6.45	$ 5.51
Diluted	$ 6.56	$ 6.42	$ 5.49
Weighted-average common shares outstanding
Basic	1,376	1,380	1,382
Diluted	1,383	1,387	1,389