Quarterly report pursuant to Section 13 or 15(d)

Leases (Details) - Schedule of components of lease expense

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Leases (Details) - Schedule of components of lease expense - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Schedule of components of lease expense [Abstract]        
Operating lease expense $ 93 $ 93 $ 186 $ 186
Finance lease cost        
Amortization of right-to-use assets 21 21 41 41
Interest on lease liabilities 2 4 5 9
Total finance lease cost $ 23 $ 25 $ 46 $ 50