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Note 4 - Bank Debt (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Debt [Table Text Block]
  

September 30,

  

December 31,

 
  

2023

  

2022

 

Current bank debt

 $22,750  $35,500 

Less unamortized debt issuance cost

  (1,562)  (2,469)

Net current portion

 $21,188  $33,031 
         

Long-term bank debt

 $39,000  $49,713 

Less unamortized debt issuance cost

  (2,518)   

Net long-term portion

 $36,482  $49,713 
         

Total bank debt

 $61,750  $85,213 

Less total unamortized debt issuance cost

  (4,080)  (2,469)

Net bank debt

 $57,670  $82,744 
Schedule of Line of Credit Facilities [Table Text Block]

Fiscal Periods Ending

 

Ratio

 

September 30, 2023, and each fiscal quarter thereafter

 2.25 to 1.00