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Note 9 - Debt (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Debt [Table Text Block]
  

December 31,

2022

 

Revolving credit facility

 $19,000 

Term loan

  36,000 

Total long-term debt

  55,000 

Current portion

  (4,000)

Long-term debt, excluding current portion

 $51,000 
Schedule of Maturities of Long-Term Debt [Table Text Block]

Year ended December 31,

 

Term Loan

  

Revolving credit facility

  

Total

 

2023

 $4,000  $-  $4,000 

2024

  4,000   -   4,000 

2025

  4,000   -   4,000 

2026

  24,000   19,000   43,000 
  $36,000  $19,000  $55,000