Quarterly report [Sections 13 or 15(d)]

Note 16 - Debt (Details Textual)

v3.26.1
Note 16 - Debt (Details Textual)
3 Months Ended
Aug. 05, 2024
Apr. 01, 2022
USD ($)
Mar. 31, 2026
USD ($)
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   us-gaap:SecuredOvernightFinancingRateSofrMember  
Revolving Credit Facility [Member] | Loan and Security Agreement With Bremer Bank, National Association [Member]      
Line of Credit Facility, Maximum Borrowing Capacity   $ 40,000,000  
Debt Instrument, Basis Spread on Variable Rate   1.85%  
Debt Instrument, Minimum Interest Rate Required   1.80%  
Debt Instrument, Interest Rate During Period     5.52%
Debt Instrument, Covenant, Minimum Debt Service Coverage Ratio 1.2    
Debt Instrument, Covenant, Maximum Debt to Cash Flow Ratio 2    
Long-Term Line of Credit     $ 0
Debt Instrument, Collateral Amount     $ 263,547,000