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Note 6 - Fair Value of Financial Instruments (Tables)
 12 Months Ended
Dec. 31, 2025
Notes Tables  
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]
      

December 31, 2025

 

(in thousands)

  Total fair value   Level 1   Level 2   Level 3 

Cash

 $3,895  $3,895  $-  $- 

Notes receivable

  6,672   -   6,672   - 

Accounts receivable

  39,281   -   39,281   - 

Investments related to deferred compensation plan

  248   248   -   - 

Total assets at fair value

 $50,096  $3,895  $45,953  $- 
                 
      

December 31, 2024

 

(in thousands)

  Total fair value   Level 1   Level 2   Level 3 

Cash

 $2,219  $2,219  $-  $- 

Notes receivable

  7,830   -   7,830   - 

Accounts receivable

  42,348   -   42,348   - 

Total assets at fair value

 $52,397  $2,219  $50,178  $- 
                 

Term loan payable

 $88  $-  $88  $- 

Line of credit

  6,829   -   6,829   - 

Total liabilities at fair value

 $6,917  $-  $6,917  $-