Revenue	3 Months Ended
	Nov. 27, 2021
Revenue [Abstract]
Revenue	Note 2. Revenue Revenue Recognition Net sales include product revenue and shipping and handling charges, net of estimated sales returns and any related sales incentives. Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring products. All revenue is recognized when the Company satisfies its performance obligations under the contract, and invoicing occurs at approximately the same point in time. The Company recognizes revenue once the customer obtains control of the products. The Company’s product sales have standard payment terms that do not exceed one year. The Company considers shipping and handling as activities to fulfill its performance obligations. Substantially all of the Company’s contracts have a single performance obligation, to deliver products, and are short-term in nature. The Company estimates product returns based on historical return rates. Total accrued sales returns were $6,293 and $5,759 as of November 27, 2021 and August 28, 2021, respectively, and are reported as Accrued expenses and other current liabilities in the unaudited Condensed Consolidated Balance Sheets. Sales taxes and value-added taxes in foreign jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales. Consideration Payable to Customers The Company offers customers sales incentives, which primarily consist of volume rebates, and upfront sign-on payments. These volume rebates and sign-on payments are not in exchange for a distinct good or service and result in a reduction of net sales from the goods transferred to the customer at the later of when the related revenue is recognized or when the Company promises to pay the consideration. The Company estimates its volume rebate accruals and records its sign-on payments based on various factors, including contract terms, historical experience, and performance levels. Total accrued sales incentives, primarily related to volume rebates, were $16,962 and $16,844 as of November 27, 2021 and August 28, 2021, respectively, and are included in Accrued expenses and other current liabilities in the unaudited Condensed Consolidated Balance Sheets. Sign-on payments, not yet recognized as a reduction of revenue, are recorded in Prepaid expenses and other current assets in the unaudited Condensed Consolidated Balance Sheets and were $2,316 and $2,547 as of November 27, 2021 and August 28, 2021, respectively. Contract Assets and Liabilities The Company records a contract asset when it has a right to payment from a customer that is conditioned on events other than the passage of time. The Company records a contract liability when customers prepay but the Company has not yet satisfied its performance obligations. The Company did not have material unsatisfied performance obligations or contract assets as of November 27, 2021 and August 28, 2021. Disaggregation of Revenue The Company operates in one operating and reportable segment as a distributor of metalworking and maintenance, repair and operations (“MRO”) products and services. The Company serves a large number of customers in diverse industries, which are subject to different economic and industry factors. The Company’s presentation of net sales by customer end-market most reasonably depicts how the nature, amount, timing and uncertainty of Company revenue and cash flows are affected by economic and industry factors. The Company does not disclose net sales information by product category as it is impracticable to do so as a result of its numerous product offerings and the way its business is managed. The following table presents the Company’s percentage of net sales by customer end-market for the thirteen-week periods ended November 27, 2021 and November 28, 2020: Thirteen Weeks Ended Thirteen Weeks Ended November 27, 2021 November 28, 2020Manufacturing Heavy 48% 45%Manufacturing Light 20% 20%Retail/Wholesale 8% 7%Government 7% 11%Commercial Services 4% 4%Other (1) 13% 13%Total net sales 100% 100% (1) The Other category primarily includes individual customer and small business net sales not assigned to a specific industry classification. The Company’s net sales originating from the following geographic areas were as follows for the thirteen-week periods ended November 27, 2021 and November 28, 2020: Thirteen Weeks Ended Thirteen Weeks Ended November 27, 2021 November 28, 2020United States $ 799,075  94% $ 726,893  94%Mexico 22,615  3% 20,365  3%United Kingdom 14,595  2% 12,991  2%Canada 12,262  1% 11,655  1%Total net sales $ 848,547  100% $ 771,904  100%