Segment Information - Schedule of Segment Reporting Information, by Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Apr. 17, 2020
Apr. 19, 2019
Apr. 17, 2020
Apr. 19, 2019
Nov. 01, 2019
Sales $ 42,999 $ 41,443 $ 89,641 $ 86,484  
Cost of products sold 30,089 27,042 61,677 56,429  
Gross margin 12,910 14,401 27,964 30,055  
SG&A 13,580 11,608 26,198 24,695  
Gain on sale of property, plant and equipment (4) (17)  
(Loss) Income before taxes (666) 2,793 1,783 5,360  
Total assets 144,217 111,035 144,217 111,035 $ 123,456
Additions to PP&E 4,811 6,927 10,985 14,118  
Frozen Food Products [Member]          
Sales 8,944 11,546 20,299 23,418  
Cost of products sold 6,382 7,350 14,055 15,314  
Gross margin 2,562 4,196 6,244 8,104  
SG&A 3,404 3,102 6,606 6,900  
Gain on sale of property, plant and equipment  
(Loss) Income before taxes (842) 1,094 (362) 1,204  
Total assets 10,531 11,533 10,531 11,533  
Additions to PP&E 67 174 105 277  
Snack Food Products [Member]          
Sales 34,055 29,897 69,342 63,066  
Cost of products sold 23,707 19,692 47,622 41,115  
Gross margin 10,348 10,205 21,720 21,951  
SG&A 10,176 8,506 19,592 17,795  
Gain on sale of property, plant and equipment (4) (17)  
(Loss) Income before taxes 176 1,699 2,145 4,156  
Total assets 101,671 78,981 101,671 78,981  
Additions to PP&E 4,744 6,753 10,880 13,841  
Other [Member]          
Sales  
Cost of products sold  
Gross margin  
SG&A  
Gain on sale of property, plant and equipment  
(Loss) Income before taxes  
Total assets 32,015 20,521 32,015 20,521  
Additions to PP&E