Trade and Other Payables - Composition of Trade and Other Payables (Details) - EUR (€) € in Millions	Dec. 31, 2017	Dec. 31, 2016
Non-current
Trade payables	€ 86	€ 80
Payables to suppliers of property, plant and equipment	5	9
Other payables	253	325
Deferred revenue	774	903
Payable to associates and joint ventures (Note 9)	0	0
Total	1,687	1,925
Current
Trade payables	7,943	8,043
Payables to suppliers of property, plant and equipment	3,580	3,816
Other payables	1,522	1,721
Deferred revenue	1,387	1,569
Payable to associates and joint ventures (Note 9)	491	497
Total	15,095	16,150
Spectrum \| Licenses
Non-current
Debt for spectrum acquisition	569	608
Current
Debt for spectrum acquisition	€ 172	€ 504

The amount of current payables for the purchase of non-current assets. [Refer: Payables for purchase of non-current assets]

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- Definition

The current portion of non-current borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of deferred income classified as current. [Refer: Deferred income]

+ References

+ Details

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The amount of deferred income classified as non-current. [Refer: Deferred income]

+ References

+ Details

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- Definition

The non-current portion of non-current borrowings. [Refer: Borrowings]

+ References

+ Details

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Period Type:	instant

- Definition

The amount of non-current trade payables and non-current other payables. [Refer: Other non-current payables; Non-current trade payables]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of non-current payables for the purchase of non-current assets. [Refer: Payables for purchase of non-current assets]

+ References

+ Details

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Period Type:	instant

- Definition

The amount of non-current payables due to related parties. [Refer: Related parties [member]; Payables to related parties]

+ References

+ Details

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- Definition

The non-current amount of payment due to suppliers for goods and services used in the entity's business. [Refer: Trade payables]

+ References

+ Details

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- Definition

The amount of current payables that the entity does not separately disclose in the same statement or note.

+ References

+ Details

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Period Type:	instant

- Definition

The amount of non-current payables that the entity does not separately disclose in the same statement or note.

+ References

+ Details

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Period Type:	instant

- Definition

The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables]

+ References

+ Details

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Period Type:	instant

- References

No definition available.

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- Definition

The amount of current payables due to related parties. [Refer: Related parties [member]; Payables to related parties]

+ References

+ Details

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- Definition

The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details

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