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

Loans (Schedule of Movement in Liabilities Deriving from Financing Activities) (Details)

v3.19.1
Loans (Schedule of Movement in Liabilities Deriving from Financing Activities) (Details) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
[1]
Disclosure of detailed information about borrowings [line items]      
Balance as at January 1, 2018 € 106,515    
Changes from financing cash flows      
Proceeds from issue of convertible debentures € 31,175
Payment of Debentures (4,668) (4,842) € (4,954)
Receipt of loans 34,745    
Repayment of loans (13,593)    
Accrued interest 180    
Payment of finance lease liability (4,226)    
Transaction costs related to borrowings 1,062    
Total net financing cash flows 120,015    
Effect of changes in foreign exchange rates (2,580)    
Balance as at December 31, 2018 117,435 106,515  
Loans and borrowings [Member]      
Disclosure of detailed information about borrowings [line items]      
Balance as at January 1, 2018 44,864    
Changes from financing cash flows      
Payment of Debentures    
Receipt of loans 34,745    
Repayment of loans (13,593)    
Accrued interest 180    
Payment of finance lease liability    
Transaction costs related to borrowings 606    
Total net financing cash flows 66,802    
Effect of changes in foreign exchange rates (710)    
Balance as at December 31, 2018 66,092 44,864  
Convertible debentures [Member]      
Disclosure of detailed information about borrowings [line items]      
Balance as at January 1, 2018 57,631    
Changes from financing cash flows      
Payment of Debentures (4,668)    
Receipt of loans    
Repayment of loans    
Accrued interest    
Payment of finance lease liability    
Transaction costs related to borrowings 250    
Total net financing cash flows 53,213    
Effect of changes in foreign exchange rates (1,870)    
Balance as at December 31, 2018 51,343 57,631  
Finance lease liability [Member]      
Disclosure of detailed information about borrowings [line items]      
Balance as at January 1, 2018 4,020    
Changes from financing cash flows      
Payment of Debentures    
Receipt of loans    
Repayment of loans    
Accrued interest    
Payment of finance lease liability (4,226)    
Transaction costs related to borrowings 206    
Total net financing cash flows    
Effect of changes in foreign exchange rates    
Balance as at December 31, 2018 € 4,020  
[1] Please refer to Note 2C for functional and presentation currency.