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Note 8 - Goodwill (Details Textual) - USD ($)
$ in Thousands
Oct. 02, 2022
Apr. 03, 2022
Goodwill, Gross $ 30,000  
Goodwill, Impaired, Accumulated Impairment Loss 22,900  
Goodwill, Ending Balance $ 7,125 $ 7,125