Quarterly report pursuant to Section 13 or 15(d)

LEASES - (Details)

v3.21.1
LEASES - (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
USD ($)
item
Dec. 31, 2020
USD ($)
Lessee, Lease, Description [Line Items]    
Number of operating lease sub leases | item 2  
Operating lease right of use asset $ 67 $ 124
Finance lease right of use asset 764 608
Total right of use asset 831 732
Accumulated amortization of finance lease assets $ 1,400 $ 1,300
Minimum    
Lessee, Lease, Description [Line Items]    
Rate of interest for finance lease 6.50%  
Maximum    
Lessee, Lease, Description [Line Items]    
Rate of interest for finance lease 12.20%