Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income (loss) before tax	$ (9,377)	$ (10,286)
Statutory income tax rate	25.00%	25.00%
Expected income tax (benefit)	$ (2,344)	$ (2,572)
Non-taxable items	(242)	(200)
Change in valuation allowance	1,335	411
Tax rate changes, tax rate differences, and changes in tax legislation	1,361	(287)
Prior period tax adjustments	188	208
Total income tax expense (benefit)	$ 298	$ (2,440)