The Company offers a range of nonalcoholic beverage products and flavors designed to meet the demands of its consumers, including both sparkling and still beverages. Sparkling beverages are carbonated beverages and the Company’s principal sparkling beverage is Coca‑Cola. Still beverages include energy products and noncarbonated beverages such as bottled water, tea, ready to drink coffee, enhanced water, juices and sports drinks.

The Company’s products are sold and distributed in the United States through various channels, which include selling directly to retail stores and other outlets such as food markets, institutional accounts and vending machine outlets. The Company typically collects payment from customers within 30 days from the date of sale.

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. 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 half of 2019 and 97% of the Company’s net sales in the first half of 2018. Substantially all the Company’s revenue is recognized at a point in time and is included in the Nonalcoholic Beverages segment.

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 Company’s condensed consolidated financial statements.

The following table represents a disaggregation of revenue from contracts with customers:

	Second Quarter				First Half
(in thousands)	2019		2018		2019		2018
Point in time net sales:
Nonalcoholic - point in time	$	1,227,977	$	1,183,083	$	2,288,248	$	2,214,891
Total point in time net sales	$	1,227,977	$	1,183,083	$	2,288,248	$	2,214,891

Over time net sales:
Nonalcoholic - over time	$	10,908	$	9,199	$	22,864	$	17,813
Other - over time		34,774		27,721		65,459		52,056
Total over time net sales	$	45,682	$	36,920	$	88,323	$	69,869

Total net sales	$	1,273,659	$	1,220,003	$	2,376,571	$	2,284,760

The Company participates in various sales programs with The Coca‑Cola Company, other beverage companies and customers to increase the sale of its products. Programs negotiated with customers include arrangements under which allowances can be earned for attaining agreed-upon sales levels. The cost of these various sales incentives are not considered a separate performance obligation and are included as deductions to net sales.

Allowance payments made to customers can be conditional on the achievement of volume targets and/or marketing commitments. Payments made in advance are recorded as prepayments and amortized in the condensed consolidated statements of operations over the relevant period for which the customer commitment is made. In the event there is no separate identifiable benefit or the fair value of such benefit cannot be established, the amortization of the prepayment is included as a reduction to net sales.

The Company historically presented consideration paid to customers under certain contractual arrangements for exclusive distribution rights and sponsorship privileges as a marketing expense within SD&A expenses. The Company has now determined such amounts should be presented as a reduction to net sales and has revised the presentation of previously issued financial statements to correct for this error. Management believes the effect on previously reported financial statements is not material. In addition, management believes the revised presentation provides consistency with other companies that operate in the beverage industry. Net sales and SD&A expenses were revised by $7.3 million in the second quarter of 2018 and $14.6 million in the first half of 2018. The revision had no impact to net loss or net loss per share.

The majority of the Company’s contracts include multiple performance obligations related to the delivery of specifically identifiable products, which generally have a duration of less than one year. For sales contracts with multiple performance obligations, the Company allocates the contract’s transaction price to each performance obligation using stated contractual price, which represents the standalone selling price of each distinct good sold under the contract. Generally, the Company’s service contracts have a single performance obligation.

The Company sells its products and extends credit, generally without requiring collateral, based on an ongoing evaluation of the customer’s business prospects and financial condition. The Company evaluates the collectibility of its trade accounts receivable based on a number of factors, including the Company’s historic collections pattern and changes to a specific customer’s ability to meet its financial obligations. The Company has established an allowance for doubtful accounts to adjust the recorded receivable to the estimated amount the Company believes will ultimately be collected.

The nature of the Company’s contracts gives rise to several types of variable consideration, including prospective and retrospective rebates. The Company accounts for its prospective and retrospective rebates using the expected value method, which estimates the net price to the customer based on the customer’s expected annual sales volume projections.

The Company experiences customer returns primarily as a result of damaged or out-of-date product. At any given time, the Company estimates less than 1% of bottle/can sales and post-mix sales could be at risk for return by customers. The Company’s reserve for customer returns, which was classified as allowance for doubtful accounts in the condensed consolidated balance sheets, was $3.6 million as of June 30, 2019 and $2.3 million as of December 30, 2018. Returned product is recognized as a reduction of net sales.