XML 56 R41.htm IDEA: XBRL DOCUMENT v3.20.4
Note 13 - Debt (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Schedule of Long-term Debt Instruments [Table Text Block]
   
December 31,
 
   
2020
   
2019
 
Current:
               
Finance lease obligation, current portion
  $
393
    $
684
 
PPP Loan, current portion
   
1,186
     
0
 
Current portion of long term debt and finance lease obligations
  $
1,579
    $
684
 
                 
Long Term:
               
Finance lease obligations
  $
1,927
    $
2,351
 
PPP Loan
   
2,372
     
0
 
Note payable – related party
   
6,500
     
6,500
 
Less unamortized debt issuance and modification costs
   
(23
)    
(37
)
Long term debt and finance lease obligations, net of unamortized debt costs
  $
10,776
    $
8,814