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

Debentures (Schedule of Debentures) (Details)

v3.19.1
Debentures (Schedule of Debentures) (Details) - EUR (€)
€ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Disclosure of detailed information about financial instruments [line items]    
Debentures € 51,343 € 57,631
Less current maturities (8,758) (4,644)
Total long-term debentures 42,585 52,987
Face value    
Disclosure of detailed information about financial instruments [line items]    
Debentures 52,056 58,623
Less current maturities 8,975 4,825
Total long-term debentures 43,081 53,798
Carrying amount [Member]    
Disclosure of detailed information about financial instruments [line items]    
Debentures 51,343 57,631
Less current maturities 8,758 4,644
Total long-term debentures € 42,585 € 52,987