Disaggregated Revenue and Entity Wide Disclosures - Schedule of Revenues are Attributed to Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Revenues	$ 1,007	$ 569
Germany [Member]
Revenues	272	102
Italy [Member]
Revenues	187	101
Russia [Member]
Revenues	50	63
Argentina [Member]
Revenues		75
Other [Member]
Revenues	$ 498	$ 228

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

Name:	us-gaap_SalesRevenueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration