Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||
| Profit (loss) |
-
EUR
|
5,103,000,000
EUR
|
— |
5,047,000,000
EUR
|
56,000,000
EUR
|
5,047,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— |
-
EUR
|
-
EUR
|
3,328,000,000
EUR
|
3,327,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
3,327,000,000
EUR
|
-
EUR
|
-
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||
| Adjustments for income tax expense | — |
1,026,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
589,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in inventories | — |
1,934,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,599,000,000
EUR
|
— | — | — | — | — | — |
| Other adjustments for non-cash items | — |
152,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
175,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) operations | — |
5,369,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,448,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — |
4,369,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
876,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
921,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
604,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
5,168,000,000
EUR
|
— | — | — | — | — | — |
| Interest received, classified as investing activities | — |
233,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
72,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — |
4,897,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
571,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||
| Payments to acquire or redeem entity's shares | — |
816,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,174,000,000
EUR
|
— | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — |
741,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,074,000,000
EUR
|
— | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — |
1,911,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
473,000,000
EUR
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — |
833,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
379,000,000
EUR
|
— | — | — | — | — | — |
| Interest paid, classified as financing activities | — |
1,025,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
198,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — |
5,253,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,448,000,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
4,013,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
20,000,000
EUR
|
— | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — |
7,579,000,000
EUR
|
— | — | — | — | — | — | — |
3,458,000,000
EUR
|
— | — | — | — | — | — | — | — | — |