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Supplemental Financial Information (Schedule Of Inventories) (Details) - USD ($) $ in Thousands	Dec. 28, 2019	Dec. 29, 2018
Supplemental Financial Information
Raw materials	$ 1,052	$ 1,072
Work in process	25	25
Finished goods	2,419	1,849
Inventories	$ 3,496	$ 2,946

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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