Description of Business - Additional Information (Details) bottle in Millions	3 Months Ended	12 Months Ended
	Jan. 01, 2022 bottle country location	Jan. 01, 2022 country location
Business And Basis Of Presentation [Line Items]
Number of countries, country footprint | country	22	22
Estimated reduction of plastic water bottles produces with planned exit from small-format retail water business | bottle	400
Europe Operations
Business And Basis Of Presentation [Line Items]
Number of years carbon neutrality maintained		10 years
Water Exchange and Water Refill
Business And Basis Of Presentation [Line Items]
Number of locations that entity operates	13,000	13,000
Water Refill
Business And Basis Of Presentation [Line Items]
Number of locations that entity operates	22,000	22,000