Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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Amount of increase (decrease) of the credit facility.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Note 9 - Line of Credit (Details Textual) - USD ($) $ in Thousands	Dec. 03, 2024	Dec. 31, 2024	Dec. 28, 2024	Dec. 31, 2023	Dec. 30, 2023	Oct. 18, 2019
Long-Term Line of Credit, Noncurrent		$ 34,967		$ 30,804
Citizens Bank of Pennsylvania [Member] \| Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 65,000					$ 45,000
Line of Credit Facility, Increase (Decrease), Net	$ 20,000
Debt Instrument, Interest Rate, Effective Percentage			6.60%		6.50%
Long-Term Line of Credit, Noncurrent			$ 35,000		$ 30,800
Letters of Credit Outstanding, Amount			7,400		2,000
Line of Credit Facility, Remaining Borrowing Capacity			$ 22,600		$ 12,100