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Contingencies and Commitments (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 20, 2018
Apr. 14, 2017
Apr. 20, 2018
Apr. 14, 2017
Nov. 02, 2012
Capital lease obligation $ 353   $ 353   $ 1,060
Property, plant and equipment additions $ 1,191 $ 6,540 4,811 $ 7,584  
Payments to acquire property plant and equipment     4,811 $ 7,584  
Smokehouses and Chillers [Member]          
Property, plant and equipment additions     2,200    
Payments to acquire property plant and equipment     $ 5,700