Note 11 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023	Dec. 30, 2023
Income Tax Expense (Benefit)	$ 1,121	$ 2,439	$ 4,160	$ 5,000
Decrease in Unrecognized Tax Benefits is Reasonably Possible	36,000		36,000
Other Noncurrent Liabilities [Member]
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 22,300		$ 22,300		$ 21,900
Domestic Tax Jurisdiction [Member]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%		21.00%