Note 14 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Income Tax Expense (Benefit)	$ 1,348	$ 2,208	$ 2,811	$ 4,671
Effective Income Tax Rate Reconciliation, Percent			26.40%	27.10%
Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member]
Effective Income Tax Rate Reconciliation, Percent			26.80%	27.50%
Foreign Tax Authority [Member] | Europe [Member]
Effective Income Tax Rate Reconciliation, Percent			11.70%	15.60%
Foreign Tax Authority [Member] | Canada Revenue Agency [Member]
Effective Income Tax Rate Reconciliation, Percent			25.90%	23.60%