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Financial Instruments (Schedule of Forward and SWAP Contracts) (Details) - EUR (€) € in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Disclosure of detailed information about hedges [line items] |  |
Loan agreement | € 273,863 | € 218,895
Interest Swap Transaction Three Member | Semi-annually [Member] |  |
Disclosure of detailed information about hedges [line items] |  |
Description Of Currency Linkage Receivable | Euribor 6 months |
Description Of Currency Linkage Payable | Fixed 1% |
Date of expiration | December 20, 2037 |
Fair value | € 1,761 |
Interest swap transaction period | 18 years |
Interest Swap Transaction Three Member | Semi-annually [Member] | Euro [Member] |  |
Disclosure of detailed information about hedges [line items] |  |
Loan agreement | € 17,600 |
Financial power swap [Member] |  |
Disclosure of detailed information about hedges [line items] |  |
Description Of Currency Linkage Receivable | Electricity price in Spain |
Description Of Currency Linkage Payable | Fixed price |
Date of expiration | September 30, 2030 |
Fair value | € (61,537) |

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