SEGMENT INFORMATION - Concentration Risk (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Segment information
Total Net Sales	$ 1,461,934	$ 1,093,896	$ 2,705,751	$ 2,155,993
Net Sales | Outside United States
Segment information
Total Net Sales	$ 546,300	$ 328,300	$ 1,000,000	$ 685,100
Net Sales | Customer concentration | Outside United States
Segment information
Percentage of net sales	37.00%	30.00%	37.00%	32.00%
Coca-Cola Consolidated, Inc | Net Sales | Customer concentration
Segment information
Percentage of net sales	11.00%	13.00%	11.00%	12.00%
Reyes Coca-Cola Bottling | Net Sales | Customer concentration
Segment information
Percentage of net sales	11.00%	11.00%	10.00%	11.00%
Coca-Cola European Partners | Net Sales | Customer concentration
Segment information
Percentage of net sales	12.00%	8.00%	12.00%	9.00%