Basis of Presentation and Our Divisions (Segment Reporting Information by % of Disaggregated Net Revenue) (Details)	12 Months Ended
	Dec. 25, 2021	Dec. 26, 2020	Dec. 28, 2019
Disaggregation of Revenue [Line Items]
Disaggregation of Net Revenue - Beverages	45.00%	45.00%	45.00%
Disaggregation of Net Revenue - Convenient Foods	55.00%	55.00%	55.00%
Disaggregation of beverage revenue from company-owned bottlers	40.00%	40.00%	40.00%
Latin America
Disaggregation of Revenue [Line Items]
Disaggregation of Net Revenue - Beverages	10.00%	10.00%	10.00%
Disaggregation of Net Revenue - Convenient Foods	90.00%	90.00%	90.00%
Asia Pacific, Australia and New Zealand, and China Region [Member]
Disaggregation of Revenue [Line Items]
Disaggregation of Net Revenue - Beverages	20.00%	25.00%	25.00%
Disaggregation of Net Revenue - Convenient Foods	80.00%	75.00%	75.00%
Africa, Middle East and South Asia [Member]
Disaggregation of Revenue [Line Items]
Disaggregation of Net Revenue - Beverages	30.00%	30.00%	40.00%
Disaggregation of Net Revenue - Convenient Foods	70.00%	70.00%	60.00%
Europe
Disaggregation of Revenue [Line Items]
Disaggregation of Net Revenue - Beverages	55.00%	55.00%	55.00%
Disaggregation of Net Revenue - Convenient Foods	45.00%	45.00%	45.00%