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Note 5 - Notes Payable (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Debt [Table Text Block]
  

September 30,

2021

  

December 31,

2020

 
  

(In thousands)

 

Term Loans

 $27,664  $30,713 

Less: current portion

  (4,223

)

  (4,061

)

Less: unamortized debt issuance costs

  (81

)

  (105

)

Notes payable, net of current portion

 $23,360  $26,547