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Other financial assets (Details) € in Thousands | Dec. 31, 2018 EUR (€) | Dec. 31, 2017 EUR (€) | Dec. 31, 2017 USD ($)
--- | --- | --- | ---
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other non-current financial assets | € 1,253,000 | € 1,675,000 | $ 1,675
Other current financial assets | 300,000 | 316,000 |
Financing receivables held for operating purposes [Member] |  |  |
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other non-current financial assets | 1,189 |  | 1,602
Other current financial assets |  | 23 |
Financing receivables held for operating purposes two [Member] |  |  |
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other current financial assets | 51 | 84 |
Financing receivables held for operating purposes [Member] |  |  |
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other non-current financial assets | 1,189 |  | 1,602
Other current financial assets | 112 | 107 |
Financing receivables held for non-operating purposes [Member] |  |  |
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other current financial assets | 188 | 209 |
Financing receivables held for operating and non operating purpose [Member] |  |  |
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other non-current financial assets | 1,189 |  | 1,602
Other current financial assets | 300 | 316 |
Securities held for operating purposes [member] |  |  |
Disclosure Of Financial Assets Explanatory [Line Items] |  |  |
Other non-current financial assets | € 64 | € 73,000 | $ 73

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