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Current maturities of long term loans (Schedule of Current Maturities of Long Term Loans) (Details) - EUR (€) € in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of detailed information about borrowings [line items]
Current maturities of long term bank loans	€ 10,232	€ 4,138
Current maturities of other long term loans	€ 4,021
Interest rate of other long term loans	5.27%	5.27%
Consumer price index in Israel [Member]
Disclosure of detailed information about borrowings [line items]
Current maturities of long term bank loans	€ 1,762	€ 1,669
Linkage terms	Consumer price index in Israel
Interest rate	4.65%	4.65%
EURIBOR [Member]
Disclosure of detailed information about borrowings [line items]
Current maturities of long term bank loans	€ 8,470	€ 2,469
Linkage terms	EURIBOR
Current maturities of other long term loans	€ 4,021
Linkage terms of other long term loans	EURIBOR
Bottom of range [Member]
Disclosure of detailed information about borrowings [line items]
Interest rate	2.00%	2.00%
Top of range [member]
Disclosure of detailed information about borrowings [line items]
Interest rate	3.55%	3.55%

X

- Definition

The current portion of non-current bank borrowings.

+ References

No definition available.

+ Details

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- Definition

The interest rate on other long term borrowings.

+ References

No definition available.

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- Definition

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+ References

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- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2020-01-01
-Paragraph 7
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-URIDate 2020-01-01

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- Definition

The currency in which the borrowings are denominated. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2020-01-01
-Paragraph 7
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_7&doctype=Standard
-URIDate 2020-01-01

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- Definition

The amount of current borrowings and current portion of non-current borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2020-01-01
-Paragraph 55
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-URIDate 2020-01-01

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

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