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NOTE 5 - LEASES (Tables)
6 Months Ended
Jun. 30, 2020
Leases [Abstract]  
Operating lease commitments
   Operating
Lease Commitments
(in thousands)       
2020 (remaining)   $381 
2021    711 
2022    317 
2023    91 
2024    83 
Thereafter    141 
Total   $1,724 
  Less Imputed interest    (198)
Total operating lease liabilities   $1,526 
Supplemental balance sheet information related to leases
   Balance at June 30, 2020  Balance at December 31, 2019
(in thousands)          
Right-of-use assets (Long-term other assets)  $1,297   $1,574 
Lease liability-short term (Other accrued liabilities)   692    678 
Lease liability-long term (Long-term other payables)   834    1,178