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Note 12 - Income Taxes - Income Tax (Benefit) Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
May 01, 2021
May 02, 2020
Apr. 27, 2019
Federal $ 507 $ 625 $ (2,142)
State 422 297 384
Foreign 891 761 1,151
Federal 1,216 (2,028) (2,725)
State 59 (321) (390)
Foreign 39 166 (264)
Income Tax Expense (Benefit), Total $ 3,134 $ (500) $ (3,986)