Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|
| Statement of cash flows [abstract] | |||
| Cash flows from (used in) operating activities [abstract] | |||
| Adjustments for deferred tax expense |
836,000,000
EUR
|
101,000,000
EUR
|
425,000,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
6 640,4
EUR
|
5 724,1
EUR
|
5 802,3
EUR
|
| Increase (decrease) in working capital |
880,000,000
EUR
|
7,292,000,000
EUR
|
4,605,000,000
EUR
|
| Adjustments for undistributed profits of investments accounted for using equity method |
13,000,000
EUR
|
6,000,000
EUR
|
10,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | |||
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
1 075,2
EUR
|
9,724,000,000
EUR
|
1 231,0
EUR
|
| Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
145,000,000
EUR
|
266,000,000
EUR
|
166,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | |||
| Proceeds from non-current borrowings |
—
EUR
|
—
EUR
|
—
EUR
|
| Repayments of non-current borrowings |
—
EUR
|
36,000,000
EUR
|
6,000,000
EUR
|
| Cash flows from (used in) increase (decrease) in current borrowings |
3 939,4
EUR
|
748,000,000
EUR
|
3,549,000,000
EUR
|