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Inventories - Summary (Details) - EUR (€) € in Millions	Dec. 31, 2024	Dec. 31, 2023
Inventories [Abstract]
Audiovisual rights	€ 243	€ 242
Mobile terminals and other equipments	681	636
Other inventories	77	91
Other advance payments	0	1
Inventories impairment provision	(47)	(41)
Inventories	€ 954	€ 929

X

- Definition

The amount of current advances made to suppliers before goods or services are received.

+ References

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

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Balance Type:	debit
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X

- Definition

The amount of current inventories. [Refer: Inventories]

+ References

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

- Definition

The amount of inventory that the entity does not separately disclose in the same statement or note. [Refer: Inventories]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
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X

- Definition

Current inventories, broadcast and transmission rights and other contents

+ References

No definition available.

+ Details

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- Definition

Current inventories, impairment provision

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No definition available.

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- Definition

Current inventories, mobile terminal and other equipments

+ References

No definition available.

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- Definition

Inventories [Abstract]

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No definition available.

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