Leases (Details Narrative) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Operating Leases Commitments And Security Deposit [Line Items]
Monthly rent		$ 9	$ 20	$ 18	$ 40
Right of use asset	$ 78	65		65
Lease liability	79	$ 65		$ 65
Operating lease, weighted average remaining lease term		2 years 5 months 12 days		2 years 5 months 12 days
New Lease [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Monthly rent	$ 3
Percentage of annual increases	3.00%
Operating lease term	3 years
Incremental borrowing rate	29.91%
Sublease Agreement [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Monthly rent	$ 7