Note 5 - Long-term Debt - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Contractual interest	$ 0	$ 832	$ 0	$ 2,618
Amortization of original issuance discount and debt costs	67	67	133	133
Total interest expense related to long-term debt	$ 67	$ 899	$ 133	$ 2,751

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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