Business Segment Information - Major customers (Details) - segment	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Major Customers
Number of reportable segments	4
Net sales. \| Customer concentration \| U.S. Government
Major Customers
Percentage of consolidated net sales	14.00%	12.00%	13.00%
Net sales. \| Customer concentration \| Anheuser-Busch InBev and affiliates
Major Customers
Percentage of consolidated net sales	13.00%	13.00%	12.00%
Net sales. \| Customer concentration \| Coca-Cola Bottlers' Sales & Services Company LLC and affiliates
Major Customers
Percentage of consolidated net sales	11.00%	11.00%	10.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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