Leases (Details Narrative) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Leases
Rent expense	$ 0.3	$ 0.4	$ 0.6	$ 0.9
Weighted average remaining lease term			3 years 2 months 12 days	4 years
Weighted average discount rate	6.25%	6.25%	6.25%	6.25%