Quarterly report pursuant to Section 13 or 15(d)

Business Segments (Details)

v3.10.0.1
Business Segments (Details)
$ in Thousands
3 Months Ended
Dec. 29, 2018
USD ($)
segment
Dec. 30, 2017
USD ($)
Sep. 29, 2018
USD ($)
Segment Reporting Information [Line Items]      
Number of business segments | segment 2    
Net sales $ 101,675 $ 90,342  
Segment operating income 41 1,738  
Litigation settlement 2,500    
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Segment operating income 41 1,738  
Unallocated corporate expenses 16,784 14,979  
Unallocated interest expense 1,765 1,334  
Consolidated (loss) income before provision for income taxes (1,724) 404  
Total assets 377,329   $ 343,609
Delta Group      
Segment Reporting Information [Line Items]      
Net sales 94,391 83,924  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Increase in assets 29,400    
Total assets 313,200    
Salt Life Group      
Segment Reporting Information [Line Items]      
Net sales 7,284 6,418  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Increase in assets 4,300    
Total assets 59,300    
Operating Segments      
Segment Reporting Information [Line Items]      
Segment operating income 3,056 4,647  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Segment operating income 3,056 4,647  
Operating Segments | Delta Group      
Segment Reporting Information [Line Items]      
Segment operating income 2,779 4,424  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Segment operating income 2,779 4,424  
Operating Segments | Salt Life Group      
Segment Reporting Information [Line Items]      
Segment operating income 277 223  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Segment operating income 277 223  
Corporate      
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]      
Unallocated corporate expenses $ 3,015 $ 2,909