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Business And Summary Of Significant Accounting Policies - Narrative (Details) $ in Thousands | 12 Months Ended
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Sep. 02, 2023 USD ($) warehouse center manufacturingLocation segment | Sep. 03, 2022 USD ($) | Aug. 28, 2021 USD ($)
Summary Of Significant Accounting Policies [Line Items] |  |  |
Number of customer fulfillment centers | center | 6 |  |
Regional inventory centers | center | 10 |  |
Number of warehouses | warehouse | 38 |  |
Number of manufacturing locations | manufacturingLocation | 4 |  |
Acquired intangible assets | $ 10,600 | $ 24,300 |
Indefinite-lived intangible assets reclassified to finite lived intangible assets | 1,700 |  |
Amortization expense | 14,917 | 11,663 | $ 10,934
Advertising costs | 9,124 | 14,377 | 17,749
Shipping and handling costs | 156,844 | 155,472 | $ 133,737
Unrecognized tax benefit that would affect effective tax rate | $ 5,053 | $ 7,719 |
Number of operating segments | segment | 1 |  |
Number of reportable segments | segment | 1 |  |
Minimum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Original manufacturers warranty period | 30 days |  |
Maximum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Warranty period | 1 year |  |
Original manufacturers warranty period | 90 days |  |
Net Sales | Geographic Concentration Risk |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk, percentage | 100.00% | 100.00% |
Net Sales | Geographic Concentration Risk | United States |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk, percentage | 95.00% | 95.00% |
Net Sales | Geographic Concentration Risk | North America |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk, percentage | 99.00% | 99.00% |
Net Sales | Geographic Concentration Risk | Europe |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk, percentage | 1.00% |  |
Leasehold Improvements And Building | Minimum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment estimated useful life | 3 years |  |
Leasehold Improvements And Building | Maximum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment estimated useful life | 40 years |  |
Computer systems, equipment and software | Minimum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment estimated useful life | 3 years |  |
Computer systems, equipment and software | Maximum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment estimated useful life | 10 years |  |
Furniture, fixtures and equipment | Minimum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment estimated useful life | 3 years |  |
Furniture, fixtures and equipment | Maximum |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment estimated useful life | 20 years |  |
Trademarks |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Write off of fully amortized assets | $ 20 | $ 4,329 |

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