Note 15 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2025	Mar. 31, 2024
Defined Contribution Plan, Employer Discretionary Contribution Amount	$ 612	$ 616
UNITED STATES
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	3.50%
Defined Contribution Plan, Employer Discretionary Contribution, Percent of Match	1.50%
Foreign Plan [Member]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	3.00%
Defined Contribution Plan, Employer Discretionary Contribution, Percent of Match	1.50%