Schedule of Supplemental Information Related to Operating Leases (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Leases
Operating lease costs during the period	[1]	$ 179	$ 2,718
Cash payments included in the measurement of operating lease liabilities during the period		$ 117	$ 2,787
Weighted-average remaining lease term (in years) as of period-end		2 years 6 months 3 days	11 years 7 days
Weighted-average discount rate during the period		9.90%	13.60%

[1] Operating lease costs is presented net of sublease income that is not material.