v3.22.2.2
Note 7 - Intangible Assets - Summary of Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Oct. 01, 2022
Oct. 02, 2021
Intangible assets, gross $ 12,070 $ 12,320
Intangible assets, accumulated amortization (5,223) (4,652)
Net book value $ 6,847 $ 7,668
Customer Relationships [Member]    
Weighted average useful life (Year) 17 years 1 month 6 days 17 years 1 month 6 days
Intangible assets, gross $ 9,870 $ 9,870
Intangible assets, accumulated amortization (4,130) (3,482)
Net book value 5,740 6,388
Technology-Based Intangible Assets [Member]    
Intangible assets, gross 1,800 1,800
Intangible assets, accumulated amortization (729) (639)
Net book value $ 1,071 $ 1,161
Noncompete Agreements [Member]    
Weighted average useful life (Year) 5 years 5 years
Intangible assets, gross $ 400 $ 400
Intangible assets, accumulated amortization (364) (284)
Net book value $ 36 $ 116
Trade Names [Member]    
Weighted average useful life (Year)   2 years 8 months 12 days
Intangible assets, gross   $ 250
Intangible assets, accumulated amortization   (247)
Net book value   $ 3