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Goodwill and Other Intangibles, Net - Summary of Other Intangible Assets (Detail) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 03, 2021 | Jun. 27, 2020 | Oct. 03, 2020
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Net Carrying Amount, Finite Life | $ 11,321 |  |
Gross Carrying Value | 58,643 | $ 55,707 | $ 55,707
Accumulated Amortization | (29,572) | (26,817) | (27,816)
Net Carrying Amount | $ 29,071 | $ 28,890 | $ 27,891
Trade Name and Trademarks |  |  |
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Useful Life, Finite Life | 2 years 10 months 24 days | 3 years 10 months 24 days | 3 years 7 months 6 days
Gross Carrying Value, Finite Life | $ 5,940 | $ 5,540 | $ 5,540
Accumulated Amortization, Finite Life | (5,236) | (5,111) | (5,139)
Net Carrying Amount, Finite Life | $ 704 | $ 429 | $ 401
Non-compete Agreements |  |  |
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Useful Life, Finite Life | 7 years 4 months 24 days | 7 years | 8 years 3 months 18 days
Gross Carrying Value, Finite Life | $ 9,333 | $ 8,633 | $ 8,633
Accumulated Amortization, Finite Life | (7,174) | (6,410) | (6,872)
Net Carrying Amount, Finite Life | $ 2,159 | $ 2,223 | $ 1,761
Consumer Relationships |  |  |
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Useful Life, Finite Life | 6 years 6 months | 6 years 3 months 18 days | 6 years 1 month 6 days
Gross Carrying Value, Finite Life | $ 19,000 | $ 17,200 | $ 17,200
Accumulated Amortization, Finite Life | (11,276) | (9,683) | (10,118)
Net Carrying Amount, Finite Life | $ 7,724 | $ 7,517 | $ 7,082
Internally Developed Software |  |  |
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Useful Life, Finite Life | 7 years 4 months 24 days | 8 years 6 months | 8 years 2 months 12 days
Gross Carrying Value, Finite Life | $ 4,000 | $ 4,000 | $ 4,000
Accumulated Amortization, Finite Life | (3,577) | (3,371) | (3,434)
Net Carrying Amount, Finite Life | $ 423 | $ 629 | $ 566
Other Intangibles |  |  |
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Useful Life, Finite Life | 6 months | 1 year 6 months | 1 year 3 months 18 days
Gross Carrying Value, Finite Life | $ 2,620 | $ 2,584 | $ 2,584
Accumulated Amortization, Finite Life | (2,309) | (2,242) | (2,253)
Net Carrying Amount, Finite Life | $ 311 | $ 342 | $ 331
Trade Name and Trademarks |  |  |
Finite and Indefinite Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Useful Life, Indefinite Life | Indefinite | Indefinite | Indefinite
Net Carrying Amount, Indefinite Life | $ 17,750 | $ 17,750 | $ 17,750

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