Quarterly report pursuant to Section 13 or 15(d)

Note O - Goodwill and Intangible Assets (Details Textual)

v3.22.1
Note O - Goodwill and Intangible Assets (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended
Jun. 01, 2021
Apr. 02, 2022
Apr. 03, 2021
Apr. 02, 2022
Apr. 03, 2021
Oct. 01, 2022
Oct. 02, 2021
Goodwill, Acquired During Period       $ 600      
Goodwill, Ending Balance   $ 37,897   37,897     $ 37,897
Amortization of Intangible Assets   600 $ 400 1,200 $ 800    
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year   2,300   2,300      
Finite-Lived Intangible Asset, Expected Amortization, Year One   2,200   2,200      
Finite-Lived Intangible Asset, Expected Amortization, Year Two   2,200   2,200      
Finite-Lived Intangible Asset, Expected Amortization, Year Three   2,200   2,200      
Finite-Lived Intangible Asset, Expected Amortization, Year Four   2,200   2,200      
Payments to Acquire Intangible Assets       $ 109 $ (0)    
Technology-Based Intangible Assets [Member]              
Finite-Lived Intangible Asset, Useful Life (Year)       10 years      
DTG2Go, LLC [Member] | Fan Print Inc. Autoscale.ai Technology and Immaterial Net Working Capital [Member]              
Asset Acquisition, Consideration Transferred, Total $ 8,000            
Payments to Acquire Intangible Assets 6,600            
DTG2Go, LLC [Member] | Fan Print Inc. Autoscale.ai Technology and Immaterial Net Working Capital [Member] | Technology-Based Intangible Assets [Member]              
Finite-lived Intangible Assets, Fair Value Disclosure $ 8,100            
Finite-Lived Intangible Asset, Useful Life (Year) 10 years            
DTG2Go, LLC [Member] | Fan Print Inc. Autoscale.ai Technology and Immaterial Net Working Capital [Member] | Forecast [Member]              
Payments to Acquire Intangible Assets           $ 1,400  
Delta Group [Member]              
Goodwill, Ending Balance   18,000   $ 18,000      
Salt Life Group [Member]              
Goodwill, Ending Balance   $ 19,900   $ 19,900