Critical Accounting Policies and Recent Accounting Pronouncements (Policies)	3 Months Ended
	Apr. 02, 2021
Accounting Policies [Abstract]
Critical Accounting Policies	Critical Accounting Policies In the ordinary course of business, the Company has made a number of estimates and assumptions relating to the reporting of its results of operations and financial position in the preparation of its condensed consolidated financial statements in conformity with GAAP. Actual results could differ significantly from those estimates under different assumptions and conditions. The Company included in its Annual Report on Form 10-K for 2020 under the caption “Discussion of Critical Accounting Policies and Estimates and Recent Accounting Pronouncements” in “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations,” a discussion of the Company’s most critical accounting policies, which are those the Company believes to be the most important to the portrayal of its financial condition and results of operations and require management’s most difficult, subjective and complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain. Any changes in critical accounting policies and estimates are discussed with the Audit Committee of the Company’s Board of Directors during the quarter in which a change is contemplated and prior to making such change.
Recently Adopted Accounting Pronouncements	Recently Adopted Accounting Pronouncements In December 2019, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) 2019‑12, “Simplifying the Accounting for Income Taxes,” which simplifies the accounting for income taxes by removing certain exceptions to the general principles in income tax accounting and improves consistent application of and simplifies GAAP for other areas of income tax accounting by clarifying and amending existing guidance. The new guidance is effective for fiscal years beginning after December 15, 2020, including interim periods within those fiscal years. The Company adopted ASU 2019-12 in the first quarter of 2021 and the adoption did not have a material impact on its condensed consolidated financial statements.
Revenue Recognition	The Company’s sales are divided into two main categories: (i) bottle/can sales and (ii) other sales. Bottle/can sales include products packaged primarily in plastic bottles and aluminum cans. Bottle/can net pricing is based on the invoice price charged to customers reduced by any promotional allowances. Bottle/can net pricing per unit is impacted by the price charged per package, the sales volume generated for each package and the channels in which those packages are sold. Other sales include sales to other Coca‑Cola bottlers, “post-mix” products, transportation revenue and equipment maintenance revenue. Post-mix products are dispensed through equipment that mixes fountain syrups with carbonated or still water, enabling fountain retailers to sell finished products to consumers in cups or glasses. The Company’s contracts are derived from customer orders, including customer sales incentives, generated through an order processing and replenishment model. Generally, the Company’s service contracts and contracts related to the delivery of specifically identifiable products have a single performance obligation. Revenues do not include sales or other taxes collected from customers. The Company has defined its performance obligations for its contracts as either at a point in time or over time. Bottle/can sales, sales to other Coca‑Cola bottlers and post-mix sales are recognized when control transfers to a customer, which is generally upon delivery and is considered a single point in time (“point in time”). Point in time sales accounted for approximately 96% of the Company’s net sales in the first quarter of 2021 and approximately 97% of the Company’s net sales in the first quarter of 2020. Other sales, which include revenue for service fees related to the repair of cold drink equipment and delivery fees for freight hauling and brokerage services, are recognized over time (“over time”). Revenues related to cold drink equipment repair are recognized as the respective services are completed using a cost-to-cost input method. Repair services are generally completed in less than one day but can extend up to one month. Revenues related to freight hauling and brokerage services are recognized as the delivery occurs using a miles driven output method. Generally, delivery occurs and freight charges are recognized in the same day. Over time sales orders open at the end of a financial period are not material to the condensed consolidated financial statements.