Annual report pursuant to Section 13 and 15(d)

Note 6 - Goodwill and Intangible Assets (Details Textual)

v3.19.3
Note 6 - Goodwill and Intangible Assets (Details Textual) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 28, 2019
Sep. 29, 2018
Jul. 02, 2011
Goodwill, Acquired During Period     $ 600
Goodwill, Ending Balance $ 37,897 $ 33,217  
Amortization of Intangible Assets, Total 1,811 $ 1,253  
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 1,700    
Finite-Lived Intangible Assets, Amortization Expense, Year Two 1,600    
Finite-Lived Intangible Assets, Amortization Expense, Year Four 1,500    
Finite-Lived Intangible Assets, Amortization Expense, Year Five 1,400    
Finite-Lived Intangible Assets, Amortization Expense, Year Three 1,600    
Delta Group [Member]      
Goodwill, Ending Balance 18,000    
Salt Life Group [Member]      
Goodwill, Ending Balance $ 19,900