v3.26.3
Note 9 - Long-term Debt (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Aug. 28, 2026
Nov. 21, 2025
Mar. 26, 2025
May 19, 2022
Sep. 30, 2026
Sep. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Jul. 11, 2023
Dec. 31, 2021
Gain (Loss) on Extinguishment of Debt         $ 0 $ 0   $ 0 $ (156,000)      
Debt Modification Expense         (0) $ (0)   (0) $ 176,000      
Interest Rate Swap [Member]                        
Derivative, Notional Amount   $ 75,000,000   $ 125,000,000                
Derivative, Nonmonetary Notional Amount, Flow Rate, Percentage   3.30%   2.718%                
Interest Rate Derivative Assets, at Fair Value         3,639,000     3,639,000   $ 698,000    
Derivative Asset, Current         851,000     851,000   461,000    
Derivative Asset, Noncurrent         2,788,000     2,788,000   237,000    
Secured Debt [Member]                        
Debt Instrument, Unamortized Discount         294,000     294,000   357,000    
Long-Term Debt         138,456,000     138,456,000   144,018,000    
Revolving Credit Facility [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity     $ 125,000                  
Line of Credit Facility, Current Borrowing Capacity         96,000,000     96,000,000   5,000,000    
Line of Credit Facility, Remaining Borrowing Capacity         28,450,000     28,450,000   119,450,000    
Revolving Credit Facility [Member] | New York Federal Reserve Bank NYFRB [Member]                        
Debt Instrument, Basis Spread on Variable Rate     0.50%                  
Revolving Credit Facility [Member] | One Month Adjusted Term SOFR Rate [Member]                        
Debt Instrument, Basis Spread on Variable Rate     1.00%                  
Revolving Credit Facility [Member] | Maximum [Member]                        
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage     0.30%                  
Revolving Credit Facility [Member] | Maximum [Member] | Leverage Ratio Two [Member] | Secured Overnight Financing Rate (SOFR) [Member]                        
Debt Instrument, Basis Spread on Variable Rate     1.00%                  
Revolving Credit Facility [Member] | Minimum [Member]                        
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage     0.15%                  
Revolving Credit Facility [Member] | Minimum [Member] | Leverage Ratio Two [Member] | Secured Overnight Financing Rate (SOFR) [Member]                        
Debt Instrument, Basis Spread on Variable Rate     0.375%                  
Letter of Credit [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity     $ 10,000                  
Swingline Loan [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity     15,000                  
Floor Plan Line of Credit [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity $ 12,000,000                      
Debt Instrument, Basis Spread on Variable Rate 1.90%                      
Senior Secured Term Loan Facility [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity     $ 150,000                  
Senior Secured Term Loan Facility [Member] | Maximum [Member] | Leverage Ratio One [Member] | Secured Overnight Financing Rate (SOFR) [Member]                        
Debt Instrument, Basis Spread on Variable Rate     2.00%                  
Senior Secured Term Loan Facility [Member] | Minimum [Member] | Leverage Ratio One [Member] | Secured Overnight Financing Rate (SOFR) [Member]                        
Debt Instrument, Basis Spread on Variable Rate     1.375%                  
Credit Agreement [Member]                        
Debt Instrument, Unamortized Discount                       $ 312,000
Debt Issuance Costs, Net                       863,000
Debt Instrument, Upfront Fee                       $ 260,000
Deferred Debt Issuance Cost, Writeoff               131,000        
Write off of Unamortized Debt Discount               25,000        
Gain (Loss) on Extinguishment of Debt               156,000        
Debt Modification Expense               176,000        
Debt Instrument Covenant Leverage Ratio             3.50%          
Credit Agreement [Member] | Asset Pledged as Collateral [Member] | Cash Surrender Value of Corporate Owned Life Insurance Policies [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity                     $ 1,000  
Secured Debt         $ 305,000     $ 305,000   $ 427,000    
Credit Agreement [Member] | Maximum [Member]                        
Line of Credit Facility Increase in Maximum Borrowing Capacity     $ 175,000