Operating Leases (Details Textual) $ in Thousands	3 Months Ended		9 Months Ended
Operating Leases (Details Textual) $ in Thousands	Sep. 30, 2020 USD ($) ft²	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) ft²	Sep. 30, 2019 USD ($)
Lease expense \| $	$ 18	$ 10	$ 51	$ 48
Leases Agreement [Member] \| Office Equipment [Member]
Area \| ft²	5,225		5,225
Minimum [Member]
Operating leases term	3 years		3 years
Maximum [Member]
Operating leases term	4 years		4 years