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Note 1 - Significant Accounting Policies - Components of Inventory (Details) - USD ($)
$ in Thousands
Sep. 29, 2019
Sep. 30, 2018
LIFO inventory $ 1,296 $ 2,071
Inventories 3,769 5,684
Newsprint [Member]    
FIFO inventory 1,498 2,079
Other Inventory [Member]    
FIFO inventory $ 975 $ 1,534