Analysis Of Income And Expense [Abstract]

Compagnie Générale des Etablissements Michelin - Filing #857957

Concept	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	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31
Analysis of income and expense [abstract]
Material income and expense [abstract]
Research and development expense	—	698,000,000 EUR	—	—	—	—	—	—	—	682,000,000 EUR
Finance income (cost)	—	—	—	—	—	—	—	—	—	—
Other finance income (cost)	—	22,000,000 EUR	—	—	—	—	—	—	—	4,000,000 EUR
Selling, general and administrative expense [abstract]
General and administrative expense	—	2 244 EUR	—	—	—	—	—	—	—	2 137 EUR
Sales and marketing expense	—	1 174 EUR	—	—	—	—	—	—	—	1 133 EUR
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	386,000,000 EUR	—	—	—	—	—	—	—	616,000,000 EUR
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	59,000,000 EUR	—	—	—	—	—	—	—	69,000,000 EUR
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	- EUR	2 975 EUR	- EUR	7,000,000 EUR	2 968 EUR	- EUR	- EUR	2 734 EUR	- EUR	2 734 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	2 968 EUR	—	—	—	—	—	—	—	2 734 EUR
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	7,000,000 EUR	—	—	—	—	—	—	—	- EUR