Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Segments Information (Schedule of Revenues from Company's Operation in Italy and Spain) (Details)

v3.8.0.1
Segments Information (Schedule of Revenues from Company's Operation in Italy and Spain) (Details) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Disclosure of geographical areas [line items]      
Revenue € 13,636 € 11,632 [1] € 12,446 [1]
Israel [Member]      
Disclosure of geographical areas [line items]      
Revenue 183
Netherland [Member]      
Disclosure of geographical areas [line items]      
Revenue 303
Italy [Member]      
Disclosure of geographical areas [line items]      
Revenue 10,143 8,919 9,567
Spain [Member]      
Disclosure of geographical areas [line items]      
Revenue € 3,007 € 2,713 € 2,879
[1] Please refer to note 2C for functional and presentation currency.