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Note 1 - Significant Accounting Policies - Components of Inventory (Details) - USD ($)
$ in Thousands
Sep. 26, 2021
Sep. 27, 2020
LIFO inventory $ 903 $ 1,222
Specific identification 2,115 2,954
Inventories 6,297 7,534
Newsprint [Member]    
FIFO inventory 409 564
Other Inventory [Member]    
FIFO inventory $ 2,870 $ 2,794