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Leases (Tables)
 12 Months Ended
Dec. 31, 2020
ASU 2016-02 Transition [Abstract]  
Schedule of components of lease expense
(in thousands)  Year ended
December 31,
2020		   Year ended
December 31,
2019		 
Operating lease expense  $372   $369 
           
Finance lease cost          
Amortization of right-to-use assets  $81   $81 
Interest on lease liabilities  $16   $22 
Total finance lease cost   97   $103 
Schedule of supplemental cash flow information related to leases
   Year ended 
(in thousands)  December 31,
2020		   December 31,
2019		 
Cash flow information:        
         
Cash paid for amounts included in the measurement of lease liabilities:        
Operating cash flow use from operating leases  $375   $356 
Operating cash flow use from finance leases  $16   $22 
Financing cash flow use from finance leases  $78   $73 
           
Non-cash activity:          
           
Right-of-use assets obtained in exchange for lease obligations:          
Operating leases  $83   $807 
Finance Leases  $-   $221 
Schedule of weighted average remaining lease terms
Weighted average remaining lease term:   
Operating leases  1.8 years
Finance Leases  1.7 years
Schedule of weighted average discount rates
Weighted average discount rates:    
Operating leases   8%
Finance Leases   8%
Schedule of maturities of lease liabilities
Year ending December 31,    Operating 
Leases		   Finance 
Leases		 
2021   377    94 
2022   252    64 
2023   -    4 
Total lease payments  $629   $162 
Less imputed interest   (42)   (11)
Present value of lease liabilities  $587   $151