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CONSOLIDATED STATEMENT OF CASH FLOWS (Parenthetical) € in Millions | Dec. 31, 2018 EUR (€)
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Cash and cash equivalents of consolidated subsidiaries | € 19

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- Definition It represents the amount of cash and cash equivalents of consolidated subsidiaries. + References No definition available. + Details
Name: | e_CashAndCashEquivalentsOfConsolidatedSubsidiaries
Namespace Prefix: | e_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant