Quarterly report pursuant to Section 13 or 15(d)

Note J - Business Segments (Details Textual)

v3.19.2
Note J - Business Segments (Details Textual)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Nov. 26, 2018
USD ($)
Jun. 29, 2019
USD ($)
Dec. 29, 2018
USD ($)
Jun. 29, 2019
USD ($)
Sep. 29, 2018
USD ($)
Number of Operating Segments         2
Litigation Settlement, Expense $ 2,500        
Assets, Total   $ 381,425   $ 381,425 $ 343,609
Delta Group [Member]          
Litigation Settlement, Expense     $ 2,500    
Increase (Decrease} in Assets       32,700  
Assets, Total   316,600   316,600  
Salt Life Group [Member]          
Gain (Loss) Related to Litigation Settlement, Total   1,300      
Increase (Decrease} in Assets       6,100  
Assets, Total   $ 61,100   $ 61,100