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Leases (Tables)
 6 Months Ended
Jun. 30, 2021
Leases [Abstract]  
Schedule of components of lease expense
   Three Months Ended
June 30,
2021		   Six Months Ended
June 30,
2021		 
Operating lease cost (1)  $179   $355 
           
Finance lease cost:          
Amortization of leased assets  $147   $316 
Interest on lease liabilities   4    8 
Total finance lease cost  $151   $324 

 

(1) Includes short term lease costs of $38,000 and $76,000 for the three and six months ended June 30, 2021, respectively.

 

   Three Months Ended
June 30,
2020		   Six Months Ended
June 30,
2020		 
Operating lease cost (1)  $123   $242 
           
Finance lease cost:          
Amortization of leased assets  $152   $303 
Interest on lease liabilities   5    12 
Total finance lease cost  $157   $315 

 

(1) 

Includes short term lease costs of $27,000 and $51,000 for the three and six months ended June 30, 2020, respectively.

 
Schedule of supplemental cash flow information related to leases
   Three Months Ended
June 30,
2021		   Six Months Ended
June 30,
2021		 
Cash paid for amounts included in leases:          
Operating cash flows from operating leases  $(132)  $(342)
Operating cash flows from finance leases   (4)   (8)
Financing cash flows from finance leases   (147)   (295)
           
Right-of-use assets obtained in exchange for lease obligations:          
Operating leases   
-
    
-
 

 

   Three months ended
June 30,		   Six months ended
June 30,		 
   2020   2020 
Cash paid for amounts included in leases:        
Operating cash flows from operating leases  $(92)  $(183)
Operating cash flows from finance leases   (5)   (12)
Financing cash flows from finance leases   (32)   (164)
           
Right-of-use assets obtained in exchange for lease obligations:          
Operating leases   
-
    
-
 

 
Schedule of supplemental balance sheet information related to lease
   June 30,
2021		   December 31,
2020		 
Operating leases          
Operating lease right-of-use assets  $628   $919 
           
Current portion of operating lease obligations  $437   $504 
Operating lease liabilities, net of current portion   74    377 
Total operating lease liabilities  $511   $881 
           
Finance leases          
Property and equipment, at cost  $3,656   $3,806 
Accumulated depreciation   (3,139)   (2,941)
Property and equipment, net  $517   $865 
           
Current portion of finance lease obligations  $501   $769 
Finance lease liabilities, net of current portion   39    95 
Total finance lease liabilities  $540   $864 

 

   June 30,
2021		   December 31,
2020		 
Weighted Average Remaining Lease Term          
Operating leases   1.4 years    1.6 years 
Finance leases   0.7 years    0.8 years 
           
Weighted Average Discount Rate:          
Operating leases (2)   5%   5%
Finance leases   2%   2%

 
Schedule of future minimum payments under non-cancellable operating lease commitments
Years ending December 31,  Total 
2021 (remaining months)  $230 
2022   297 
    527 
Less imputed interest   (16)
Total lease liabilities  $511 
Less current portion   (437)
   $74 

 
Schedule of minimum future rentals on the non-cancellable finance leases
Year ending December 31,  Total 
2021 (remaining months)  $354 
2022   169 
2023   22 
Total minimum payments required:   545 
Less amount representing interest:   (5)
Present value of net minimum lease payments:   540 
Less current portion   (501)
   $39