Loans and Borrowings (Narrative) (Details) € in Thousands	6 Months Ended
Jun. 30, 2018 EUR (€)
Disclosure of Loans and Borrowings [Abstract]
Repaid finance lease obligation	€ 4,226
Repaid bank loan	€ 9,195

The amount of contractual undiscounted cash flows in relation to finance lease obligations before deducting finance charges.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Note Expiry date 2019-01-01
-Name IFRS
-Number 7
-IssueDate 2018-01-01
-Paragraph B11D
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-02&anchor=para_B11D_a&doctype=Appendix&seq=2&book=b
-URIDate 2018-03-16

Name:	ifrs-full_GrossFinanceLeaseObligations
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant