Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Components Least Cost (Details)

v3.20.4
Leases - Schedule of Components Least Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
Operating lease cost $ 393 $ 484
Short-term lease cost 100 12
Total lease cost $ 493 $ 496