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Note 1 - Significant Accounting Policies - Components of Inventory (Details) - USD ($)
$ in Thousands
Sep. 27, 2020
Sep. 29, 2019
LIFO inventory $ 1,222 $ 1,296
Specific identification 2,954 0
Inventories 7,534 3,769
Newsprint [Member]    
FIFO inventory 564 1,498
Other Inventory [Member]    
FIFO inventory $ 2,794 $ 975