Notes to the statement of financial position - Trade receivables, other financial assets schedule (Details) - EUR (€) € in Thousands	Dec. 31, 2017	Dec. 31, 2016
Subclassifications of assets, liabilities and equities [abstract]
Trade receivables	€ 195,341	€ 190,503
Trade receivables, Thereof current	195,341	190,503
Trade receivables, Thereof non-current	0	0
Receivables from hedges/ derivatives	2,964	2,826
Receivables from hedges/derivatives, Thereof current	757	1,599
Receivables from hedges/derivatives, Thereof non-current	2,207	1,227
Loans	574	1,357
Loans, Thereof current	0	593
Loans, Thereof non-current	574	764
Miscellaneous financial assets	2,678	3,259
Miscellaneous financial assets, Thereof current	2,487	3,072
Miscellaneous financial assets, Thereof non-current	191	187
Other financial assets	6,216	7,442
Other financial assets, Thereof current	3,244	5,264
Other financial assets, Thereof non-current	2,972	2,178
Total	201,557	197,945
Total, Thereof current	198,585	195,767
Total, Thereof non-current	€ 2,972	€ 2,178

The amount of current derivative financial assets. [Refer: Derivative financial assets]

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The amount of current loans and receivables. [Refer: Loans and receivables]

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The amount of current trade receivables. [Refer: Trade receivables]

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The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]

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The amount of non-derivative financial assets with fixed or determinable payments that are not quoted in an active market, other than: (a) those that the entity intends to sell immediately or in the near term, which shall be classified as held for trading, and those that the entity, upon initial recognition, designates as at fair value through profit or loss; (b) those that the entity, upon initial recognition, designates as available for sale; or (c) those for which the holder may not recover substantially all of its initial investment, other than because of credit deterioration, which shall be classified as available for sale. An interest acquired in a pool of assets that are not loans or receivables (for example, an interest in a mutual fund or a similar fund) is not a loan or receivable. [Refer: Derivative financial assets]

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The amount of non-current derivative financial assets. [Refer: Derivative financial assets]

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The amount of non-current loans and receivables. [Refer: Loans and receivables]

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The amount of non-current trade receivables. [Refer: Trade receivables]

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The amount of current financial assets that the entity does not separately disclose in the same statement or note. [Refer: Other financial assets; Current financial assets]

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The amount of non-current financial assets that the entity does not separately disclose in the same statement or note. [Refer: Other financial assets]

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The amount due from customers for goods and services sold.

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Current Financial Assets, Excluding Cash And Cash Equivalents

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Financial Assets, Excluding Cash And Cash Equivalents

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Non-Current Financial Assets, Excluding Cash And Cash Equivalents

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