Quarterly report pursuant to Section 13 or 15(d)

Leases - Additional Information (Details)

v3.21.2
Leases - Additional Information (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Leases [Abstract]    
Operating leases with remaining lease term 2 years  
Lessee, operating lease, option to extend Periods covered by an option to extend the lease were included in the non-cancellable lease term when exercise of the option was determined to be reasonably certain.  
Lessee, operating lease, existence of option to extend true  
Operating lease, weighted average remaining term 2 years  
Operating lease, weighted average discount rate percent 16.00%  
Cash paid for amounts included in measurement of lease liabilities $ 128 $ 188