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Goodwill and Intangibles - Schedule of Carrying Amounts of Intangible Assets (Detail) $ in Thousands | 3 Months Ended
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Nov. 23, 2019 USD ($)
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Finite Lived, Gross Carrying Amount | $ 30,246
Finite Lived, Accumulated Amortization | (25,592)
Total intangible assets other than goodwill, Net Carrying Amount | 4,654
Technology [Member] |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Finite Lived, Gross Carrying Amount | 870
Finite Lived, Accumulated Amortization | $ (870)
Technology [Member] | Minimum [Member] |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Estimated Useful Life | 3 years
Technology [Member] | Maximum [Member] |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Estimated Useful Life | 5 years
Customer Relationships [Member] |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Finite Lived, Gross Carrying Amount | $ 29,376
Finite Lived, Accumulated Amortization | (24,722)
Finite Lived, Net Carrying Amount | $ 4,654
Customer Relationships [Member] | Minimum [Member] |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Estimated Useful Life | 3 years
Customer Relationships [Member] | Maximum [Member] |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |
Estimated Useful Life | 10 years

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 + Details
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