Total Equity - Distribution Policy (Details) - EUR (€) € / shares in Units, € in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Distribution Policy
Minimum targeted distribution of net profit to shareholders	40.00%
Dividends distributed	€ 2,182	€ 1,864	€ 1,790
Dividends paid per share	€ 1.85	€ 1.58	€ 1.50
Amount returned to shareholders b repurchasing of treasury shares		€ 1,492
Proposed dividend per share	€ 2.45
Total proposed dividend	€ 2,890
Extraordinary dividend
Distribution Policy
Proposed dividend per share	€ 0.50

The amount of dividends proposed or declared after the reporting period but before financial statements are authorised for issue. Such dividends are not recognised as a liability at the end of the reporting period because no obligation exists at that time.

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The amount, per share, of dividends proposed or declared before financial statements were authorised for issue but not recognised as distribution to owners.

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The amount of dividends recognised as distributions to owners of the parent. [Refer: Parent [member]]

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The amount, per share, of dividends recognised as distributions to owners.

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The decrease in equity resulting from the purchase of treasury shares. [Refer: Treasury shares]

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Minimum targeted distribution of profit net of tax to shareholders.

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