REVENUE RECOGNITION

The vast majority of the Company's revenue is derived from contracts which are based upon a customer ordering our products. While there may be master agreements, the contract is only established when the customer’s order is accepted by the Company. The Company accounts for a contract, which may be verbal or written, when it is approved and committed by both parties, the rights of the parties are identified along with payment terms, the contract has commercial substance and collectability is probable.

The Company evaluates the transaction for distinct performance obligations, which are the sale of its products to customers. Since its products are commodity market-priced, the sales price is representative of the observable, standalone selling price. Each performance obligation is recognized based upon a pattern of recognition that reflects the transfer of control to the customer at a point in time, which is upon destination (customer location or port of destination), which faithfully depicts the transfer of control and recognition of revenue. There are instances of customer pick-up at the Company's facility, in which case control transfers to the customer at that point and the Company recognizes revenue. The Company's performance obligations are typically fulfilled within days to weeks of the acceptance of the order.

The Company makes judgments regarding the nature, amount, timing and uncertainty of revenue and cash flows arising from revenue and cash flows with customers. Determination of a contract requires evaluation and judgment along with the estimation of the total contract value and if any of the contract value is constrained. Due to the nature of our business, there is minimal variable consideration, as the contract is established at the acceptance of the order from the customer. When applicable, variable consideration is estimated at contract inception and updated on a regular basis until the contract is completed. Allocating the transaction price to a specific performance obligation based upon the relative standalone selling prices includes estimating the standalone selling prices including discounts and variable consideration.

Disaggregated Revenue

Revenue has been disaggregated into the categories below to show how economic factors affect the nature, amount, timing and uncertainty of revenue and cash flows.



	Thirteen Weeks Ended July 1, 2018						Twenty-Six Weeks Ended July 1, 2018
	Domestic		Export		Net Sales		Domestic		Export		Net Sales
	(In thousands)						(In thousands)
U.S.	$	1,844,662	$	54,773	$	1,899,435	$	3,610,602	$	129,938	$	3,740,540
U.K. and Europe	477,939		85,163		563,102		942,306		165,096		1,107,402
Mexico	374,176		—		374,176		735,449		—		735,449
Net Sales	$	2,696,777	$	139,936	$	2,836,713	$	5,288,357	$	295,034	$	5,583,391

Shipping and Handling Costs

In the rare case when shipping and handling activities are performed after a customer obtains control of the good, the Company has elected to account for shipping and handling as activities to fulfill the promise to transfer the good. When revenue is recognized for the related good before the shipping and handling activities occur, the related costs of those shipping and handling activities are accrued. Shipping and handling costs are recorded within cost of sales.

Contract Costs

The Company can incur incremental costs to obtain or fulfill a contract such as broker expenses that are not expected to be recovered. The amortization period for such expenses is less than one year; therefore, the costs are expensed as incurred.

Taxes

There is no change in accounting for taxes due to the adoption of the new revenue standard, as there is no material change to the timing of revenue recognition. We exclude all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the entity from a customer (for example, sales, use, value added, and some excise taxes) from the transaction price.

Contract Balances

The Company receives payment from customers based on terms established with the customer. Payments are typically due within two weeks of delivery. There are rarely contract assets related to costs incurred to perform in advance of scheduled billings. Revenue contract liabilities relate to payments received in advance of satisfying the performance under the customer contract. The revenue contract liability relates to customer prepayments and the advanced consideration received from governmental agency contracts for which performance obligations to the end customer have not been satisfied.

Changes in the revenue contract liability balances during the twenty-six weeks ended July 1, 2018 are as follows (in thousands):



Balance, beginning of period	$	36,607
Revenue recognized that was included in revenue contract liability at the beginning of the period	(19,201		)
Cash received, excluding amounts recognized as revenue during the period	14,794
Balance, end of period	$	32,200

Accounts Receivable

The Company records accounts receivable when revenue is recognized. The Company records an allowance for doubtful accounts to reduce the receivables balance to an amount it estimates is collectible from customers. Estimates used in determining the allowance for doubtful accounts are based on historical collection experience, current trends, aging of accounts receivable and periodic credit evaluations of customers’ financial condition. The Company writes off accounts receivable when it becomes apparent, based upon age or customer circumstances, that such amounts will not be collected. Generally, the Company does not require collateral for its accounts receivable