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Investee Companies and other investments (Schedule of Identifiable Assets Acquired And Liabilities Assumed) (Details) - Italian indirect wholly-owned subsidiaries [Member] € in Thousands	Dec. 31, 2021 EUR (€)
Disclosure of subsidiaries [line items]
Trade and other receivables	€ 1,243
Deferred tax	488
Right of use asset	355
Fixed assets, net	13,961
Trade and other payables	(1,717)
Lease liability	(355)
Loans and borrowings	(6,511)
Net identifiable assets	€ 7,464

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The amount recognised as of the acquisition date for lease liability assumed in a business combination.

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- Definition

The amount recognised as of the acquisition date for borrowings assumed in a business combination. [Refer: Borrowings; Business combinations [member]]

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