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] | ||
| Cash flows from (used in) operations before changes in working capital |
1 345,0
EUR
|
1 082,7
EUR
|
| Increase (decrease) in working capital |
214,000,000
EUR
|
2,213,000,000
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
1,422,000,000
EUR
|
893,000,000
EUR
|
| Adjustments for increase (decrease) in trade and other payables |
1,696,000,000
EUR
|
1,093,000,000
EUR
|
| Adjustments for depreciation and amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss |
5,789,000,000
EUR
|
5,342,000,000
EUR
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
9,000,000
EUR
|
1,000,000
EUR
|
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates |
3,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
40,000,000
EUR
|
427,000,000
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
54,000,000
EUR
|
82,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
2,384,000,000
EUR
|
2,279,000,000
EUR
|
| Dividends paid to non-controlling interests, classified as financing activities |
58,000,000
EUR
|
62,000,000
EUR
|