Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||
| Cash flows from (used in) operating activities [abstract] | |||||||
| Interest received, classified as operating activities |
190,800,000
EUR
|
— | — |
42,400,000
EUR
|
— |
36,600,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities |
2,568,300,000
EUR
|
— | — |
1,734,600,000
EUR
|
— |
1,235,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
6,536,200,000
EUR
|
— | — |
9,434,900,000
EUR
|
— |
11,592,600,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
—
EUR
|
— | — |
—
EUR
|
— |
329,000,000
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
33,600,000
EUR
|
— | — |
—
EUR
|
— |
—
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
2,155,600,000
EUR
|
— | — |
1,281,800,000
EUR
|
— |
900,700,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities |
985,900,000
EUR
|
— | — |
930,600,000
EUR
|
— |
725,000,000
EUR
|
— |
| Cash advances and loans made to other parties, classified as investing activities |
561,500,000
EUR
|
— | — |
240,000,000
EUR
|
— |
124,400,000
EUR
|
— |
| Cash flows from (used in) investing activities |
3,634,600,000
EUR
|
— | — |
1,922,000,000
EUR
|
— |
757,400,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Proceeds from issuing shares |
99,400,000
EUR
|
— | — |
81,800,000
EUR
|
— |
49,000,000
EUR
|
— |
| Payments to acquire or redeem entity's shares |
1,000,000,000
EUR
|
— | — |
4,639,700,000
EUR
|
— |
8,560,300,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities |
900,300,000
EUR
|
— | — |
571,200,000
EUR
|
— |
73,500,000
EUR
|
— |
| Dividends paid, classified as financing activities |
2,348,300,000
EUR
|
— | — |
2,559,800,000
EUR
|
— |
1,368,300,000
EUR
|
— |
| Interest paid, classified as financing activities |
137,800,000
EUR
|
— | — |
82,200,000
EUR
|
— |
83,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
3,151,400,000
EUR
|
— | — |
7,193,300,000
EUR
|
— |
9,953,100,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
249,800,000
EUR
|
— | — |
319,600,000
EUR
|
— |
882,100,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents |
13,800,000
EUR
|
— | — |
3,100,000
EUR
|
— |
20,300,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
263,600,000
EUR
|
— | — |
316,500,000
EUR
|
— |
902,400,000
EUR
|
— |
| Cash and cash equivalents | — |
7,004,700,000
EUR
|
7,268,300,000
EUR
|
— |
6,951,800,000
EUR
|
— |
6,049,400,000
EUR
|