Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for decrease (increase) in trade and other receivables |
4,295,000,000
EUR
|
1,306,000,000
EUR
|
| Adjustments for increase (decrease) in trade and other payables |
1,058,000,000
EUR
|
125,000,000
EUR
|
| Income taxes paid, classified as operating activities |
463,000,000
EUR
|
354,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
4,882,000,000
EUR
|
1,119,000,000
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
2,527,000,000
EUR
|
50,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
2,339,000,000
EUR
|
1,968,000,000
EUR
|
| Payments for share issue costs |
2,000,000
EUR
|
–
EUR
|