Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Income Taxes (Details Textual)

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Note 7 - Income Taxes (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Apr. 01, 2018
Apr. 02, 2017
Current Income Tax Expense (Benefit), Total $ 110 $ 127
Deferred Income Tax Expense (Benefit), Total $ (84) $ (134)