Entity Wide Disclosures - Schedule of Revenues are Attributed to Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenues	$ 718	$ 469	$ 1,927	$ 1,572
Italy [Member]
Revenues	189	27	423	347
Germany [Member]
Revenues	136	213	371	536
Russia [Member]
Revenues	107		216
Belarus [Member]
Revenues	29	52	120	75
Other [Member]
Revenues	$ 257	$ 177	$ 797	$ 614