Other income - Additional information (Details) - EUR (€) € in Millions	3 Months Ended	6 Months Ended
Mar. 31, 2022	Jun. 30, 2022	Jun. 30, 2021
Other income [abstract]
Receivable related to the insolvency of a financial institution			€ 72
Income from positive recovery of defaulted receivables			16
IAS 29 hyperinflation impact		€ (250)
IAS 29 hyperinflation impact from statement of financial position		(239)
IAS 29 hyperinflation impact related to statement of profit and loss		(11)
Other IAS 29 impacts		(5)
Impairment losses	€ 150	€ 153	€ 3

The gain on the recovery of loans and advances previously written off.

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- Definition

The gains (losses) representing the difference resulting from the restatement of non-monetary assets, owners' equity and items in the statement of comprehensive income and the adjustment of index linked assets and liabilities in hyperinflationary reporting.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-IssueDate 2021-01-01
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- Definition

The amount recognised as a reduction of the carrying amount of an asset or cash-generating unit to its recoverable amount. [Refer: Carrying amount [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
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-IssueDate 2021-01-01
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- Definition

Gains Losses On Net Monetary Position related to financial position

+ References

No definition available.

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- Definition

Gains Losses On Net Monetary Position related to income statement

+ References

No definition available.

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Gains Losses On Net Monetary Position related to other

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- Definition

The amount of receivable recognized in the period, related to the insolvency of a financial institution.

+ References

No definition available.

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