| € millions | Notes | 31.12.2022 | 31.12.2021 | 31.12.2020 | 
|---|---|---|---|---|
| Non-current assets | Non-current assetsNotes 
 | Non-current assets31.12.202232,794.5 | Non-current assets31.12.202130,937.6 | Non-current assets31.12.202029,046.8 | 
| Goodwill | GoodwillNotes 7.1 | Goodwill31.12.2022 11,717.7 | Goodwill31.12.2021 11,074.5 | Goodwill31.12.2020 10,514.2 | 
| Other intangible assets | Other intangible assetsNotes 7.2 | Other intangible assets31.12.2022 3,640.1 | Other intangible assets31.12.2021 3,462.8 | Other intangible assets31.12.2020 3,356.3 | 
| Right-of-use assets | Right-of-use assetsNotes 3.2 | Right-of-use assets31.12.2022 1,482.7 | Right-of-use assets31.12.2021 1,507.6 | Right-of-use assets31.12.2020 1,525.3 | 
| Property, plant and equipment | Property, plant and equipmentNotes 3.2 | Property, plant and equipment31.12.2022 3,481.7 | Property, plant and equipment31.12.2021 3,266.2 | Property, plant and equipment31.12.2020 3,225.2 | 
| Non-current financial assets | Non-current financial assetsNotes 9.3 | Non-current financial assets31.12.2022 11,652.8 | Non-current financial assets31.12.2021 10,920.2 | Non-current financial assets31.12.2020 9,604.8 | 
| Investments accounted for under the equity method | Investments accounted for under the equity methodNotes 8 | Investments accounted for under the equity method31.12.2022 18.4 | Investments accounted for under the equity method31.12.2021 9.9 | Investments accounted for under the equity method31.12.2020 11.1 | 
| Deferred tax assets | Deferred tax assetsNotes 6.3 | Deferred tax assets31.12.2022 801.1 | Deferred tax assets31.12.2021 696.5 | Deferred tax assets31.12.2020 809.9 | 
| Current assets | Current assetsNotes 
 | Current assets31.12.202214,049.6 | Current assets31.12.202112,075.8 | Current assets31.12.202014,560.1 | 
| Inventories | InventoriesNotes 3.3 | Inventories31.12.2022 4,079.4 | Inventories31.12.2021 3,166.9 | Inventories31.12.2020 2,675.8 | 
| Trade accounts receivable | Trade accounts receivableNotes 3.3 | Trade accounts receivable31.12.2022 4,755.5 | Trade accounts receivable31.12.2021 4,021.0 | Trade accounts receivable31.12.2020 3,511.3 | 
| Other current assets | Other current assetsNotes 3.3 | Other current assets31.12.2022 2,423.2 | Other current assets31.12.2021 2,037.9 | Other current assets31.12.2020 1,732.7 | 
| Current tax assets | Current tax assetsNotes 
 | Current tax assets31.12.2022 173.9 | Current tax assets31.12.2021 136.2 | Current tax assets31.12.2020 234.4 | 
| Cash and cash equivalents | Cash and cash equivalentsNotes 9.2 | Cash and cash equivalents31.12.2022 2,617.7 | Cash and cash equivalents31.12.2021 2,713.8 | Cash and cash equivalents31.12.2020 6,405.9 | 
| TOTAL | TOTALNotes 
 | TOTAL31.12.202246,844.2 | TOTAL31.12.202143,013.4 | TOTAL31.12.202043,606.9 | 
| € millions | Notes | 31.12.2022 | 31.12.2021 | 31.12.2020 | 
|---|---|---|---|---|
| Equity | EquityNotes11 | Equity31.12.202227,186.5 | Equity31.12.202123,592.6 | Equity31.12.202028,998.8 | 
| Share capital | Share capitalNotes 
 | Share capital31.12.2022 107.0 | Share capital31.12.2021 111.5 | Share capital31.12.2020 112.0 | 
| Additional paid-in capital | Additional paid-in capitalNotes 
 | Additional paid-in capital31.12.2022 3,368.7 | Additional paid-in capital31.12.2021 3,265.6 | Additional paid-in capital31.12.2020 3,259.8 | 
| Other reserves | Other reservesNotes 
 | Other reserves31.12.2022 11,675.6 | Other reserves31.12.2021 19,092.2 | Other reserves31.12.2020 18,642.5 | 
| Other comprehensive income | Other comprehensive incomeNotes 
 | Other comprehensive income31.12.2022 6,404.4 | Other comprehensive income31.12.2021 5,738.6 | Other comprehensive income31.12.2020 4,304.5 | 
| Cumulative translation adjustments | Cumulative translation adjustmentsNotes 
 | Cumulative translation adjustments31.12.2022 -83.8 | Cumulative translation adjustments31.12.2021 -279.1 | Cumulative translation adjustments31.12.2020 -889.2 | 
| Treasury shares | Treasury sharesNotes 
 | Treasury shares31.12.2022 — | Treasury shares31.12.2021 -8,940.2 | Treasury shares31.12.2020 — | 
| Net profit attributable to owners of the company | Net profit attributable to owners of the companyNotes 
 | Net profit attributable to owners of the company31.12.2022 5,706.6 | Net profit attributable to owners of the company31.12.2021 4,597.1 | Net profit attributable to owners of the company31.12.2020 3,563.4 | 
| Equity attributable to owners of the company | Equity attributable to owners of the companyNotes 
 | Equity attributable to owners of the company31.12.202227,178.5 | Equity attributable to owners of the company31.12.202123,585.7 | Equity attributable to owners of the company31.12.202028,993.0 | 
| Non-controlling interests | Non-controlling interestsNotes 
 | Non-controlling interests31.12.2022 8.0 | Non-controlling interests31.12.2021 6.9 | Non-controlling interests31.12.2020 5.8 | 
| Non-current liabilities | Non-current liabilitiesNotes 
 | Non-current liabilities31.12.20225,937.9 | Non-current liabilities31.12.20212,837.6 | Non-current liabilities31.12.20203,478.0 | 
| Provisions for employee retirement obligations and related benefits | Provisions for employee retirement obligations and related benefitsNotes 5.4 | Provisions for employee retirement obligations and related benefits31.12.2022 457.9 | Provisions for employee retirement obligations and related benefits31.12.2021 360.6 | Provisions for employee retirement obligations and related benefits31.12.2020 1,013.5 | 
| Provisions for liabilities and charges | Provisions for liabilities and chargesNotes 12.1 | Provisions for liabilities and charges31.12.2022 67.7 | Provisions for liabilities and charges31.12.2021 63.8 | Provisions for liabilities and charges31.12.2020 56.8 | 
| Non-current tax liabilities | Non-current tax liabilitiesNotes 6 | Non-current tax liabilities31.12.2022 275.6 | Non-current tax liabilities31.12.2021 344.8 | Non-current tax liabilities31.12.2020 397.9 | 
| Deferred tax liabilities | Deferred tax liabilitiesNotes 6.3 | Deferred tax liabilities31.12.2022 905.6 | Deferred tax liabilities31.12.2021 810.3 | Deferred tax liabilities31.12.2020 706.6 | 
| Non-current borrowings and debt | Non-current borrowings and debtNotes 9.1 | Non-current borrowings and debt31.12.2022 3,017.6 | Non-current borrowings and debt31.12.2021 10.7 | Non-current borrowings and debt31.12.2020 8.5 | 
| Non-current lease debt | Non-current lease debtNotes 9.1 | Non-current lease debt31.12.2022 1,213.5 | Non-current lease debt31.12.2021 1,247.5 | Non-current lease debt31.12.2020 1,294.7 | 
| Current liabilities | Current liabilitiesNotes 
 | Current liabilities31.12.202213,719.6 | Current liabilities31.12.202116,583.2 | Current liabilities31.12.202011,130.1 | 
| Trade accounts payable | Trade accounts payableNotes 
 | Trade accounts payable31.12.2022 6,345.6 | Trade accounts payable31.12.2021 6,068.1 | Trade accounts payable31.12.2020 4,764.5 | 
| Provisions for liabilities and charges | Provisions for liabilities and chargesNotes 12.1 | Provisions for liabilities and charges31.12.2022 1,205.6 | Provisions for liabilities and charges31.12.2021 1,223.3 | Provisions for liabilities and charges31.12.2020 1,224.7 | 
| Other current liabilities | Other current liabilitiesNotes 3.4 | Other current liabilities31.12.2022 4,484.6 | Other current liabilities31.12.2021 3,980.8 | Other current liabilities31.12.2020 3,682.5 | 
| Income tax | Income taxNotes 
 | Income tax31.12.2022 264.2 | Income tax31.12.2021 268.9 | Income tax31.12.2020 215.1 | 
| Current borrowings and debt | Current borrowings and debtNotes 9.1 | Current borrowings and debt31.12.2022 1,012.8 | Current borrowings and debt31.12.2021 4,619.4 | Current borrowings and debt31.12.2020 856.4 | 
| Current lease debt | Current lease debtNotes 9.1 | Current lease debt31.12.2022 407.0 | Current lease debt31.12.2021 422.8 | Current lease debt31.12.2020 386.9 | 
| TOTAL | TOTALNotes 
 | TOTAL31.12.202246,844.2 | TOTAL31.12.202143,013.4 | TOTAL31.12.202043,606.9 |