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Leases (Tables)
 12 Months Ended
Dec. 31, 2020
Leases [Abstract]  
Schedule of Maturities of Operating Lease Liabilities
Maturities of operating lease liabilities as of December 31, 2020 are as follows (in thousands):
Year Ending December 31,
2021$564 
2022555 
2023419 
2024279 
2025283 
Thereafter
215 
Total future minimum lease payments
2,315 
Less: Present value adjustment
(308)
Operating lease liabilities
$2,007