Leases (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Leases (Textual)
Operating lease, description	Our leases have remaining lease terms of one year to three years, and our two primary operating leases include options to extend the leases for one to three years; those operating leases also include options to terminate the leases within one year. Future renewal options that are not likely to be executed as of the balance sheet date are excluded from right-of-use assets and related lease liabilities.
Extended, description	Our corporate office lease is automatically renewed at a cost increase of 2% on a yearly basis, unless we provide written notice nine months prior to expiration date.
Short term lease costs	$ 122