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Note 10 - Intangible Assets by Reporting Segment (Details) - USD ($) $ in Thousands | Mar. 26, 2022 | Sep. 25, 2021
--- | --- | ---
Finite-lived intangible assets, accumulated amortization | $ 17,483 | $ 17,579
Intangible assets | 94,082 | 95,355
Food Service [Member] |  |
Finite-lived intangible assets, accumulated amortization | 8,946 | 9,066
Intangible assets | 24,956 | 25,768
Food Service [Member] | Noncompete Agreements [Member] |  |
Finite-lived intangible assets, accumulated amortization | 670 | 670
Finite-lived intangible assets, gross | 670 | 670
Food Service [Member] | Customer Relationships [Member] |  |
Finite-lived intangible assets, accumulated amortization | 6,838 | 6,188
Finite-lived intangible assets, gross | 13,000 | 13,000
Food Service [Member] | License and Rights [Member] |  |
Finite-lived intangible assets, accumulated amortization | 1,438 | 1,396
Finite-lived intangible assets, gross | 1,690 | 1,690
Retail Supermarket [Member] |  |
Finite-lived intangible assets, accumulated amortization | 6,957 | 7,041
Intangible assets | 20,872 | 21,333
Retail Supermarket [Member] | Customer Relationships [Member] |  |
Finite-lived intangible assets, accumulated amortization | 6,308 | 5,931
Finite-lived intangible assets, gross | 7,907 | 7,907
Retail Supermarket [Member] | Finite-lived Trade Names [Member] |  |
Finite-lived intangible assets, accumulated amortization | 649 | 649
Finite-lived intangible assets, gross | 649 | 649
Frozen Beverages [Member] |  |
Finite-lived intangible assets, accumulated amortization | 1,580 | 1,472
Intangible assets | 48,254 | 48,254
Frozen Beverages [Member] | Customer Relationships [Member] |  |
Finite-lived intangible assets, accumulated amortization | 473 | 400
Finite-lived intangible assets, gross | 1,439 | 1,439
Frozen Beverages [Member] | License and Rights [Member] |  |
Finite-lived intangible assets, accumulated amortization | 1,107 | 1,072
Finite-lived intangible assets, gross | 1,400 | 1,400
Trade Names [Member] | Food Service [Member] |  |
Indefinite-lived intangible assets, gross | 9,596 | 10,408
Finite-lived intangible assets, accumulated amortization | 0 | 812
Trade Names [Member] | Retail Supermarket [Member] |  |
Indefinite-lived intangible assets, gross | 12,316 | 12,777
Finite-lived intangible assets, accumulated amortization | 0 | 461
Trade Names [Member] | Frozen Beverages [Member] |  |
Indefinite-lived intangible assets, gross | 9,315 | 9,315
Distribution Rights, Indefinite-lived [Member] | Frozen Beverages [Member] |  |
Indefinite-lived intangible assets, gross | $ 36,100 | $ 36,100

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