Disclosure Of Income Tax [Text Block]

L'Oréal - Filing #2811160

Concept	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31
Disclosure of income tax [text block]	Note 6.	—	—	—	—	—
Major components of tax expense (income) [abstract]
Tax expense (income)	1 810,6 EUR	—	—	1 899,4 EUR	—	1 445,4 EUR
Income tax relating to components of other comprehensive income [abstract]
Income tax relating to cash flow hedges included in other comprehensive income	227,000,000 EUR	—	—	580,000,000 EUR	—	415,000,000 EUR
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	302,000,000 EUR	—	—	1,055,000,000 EUR	—	1,444,000,000 EUR
Income tax relating to financial assets measured at fair value through other comprehensive income included in other comprehensive income	13,000,000 EUR	—	—	61,000,000 EUR	—	373,000,000 EUR
Income tax relating to components of other comprehensive income	516,000,000 EUR	—	—	1,695,000,000 EUR	—	1,402,000,000 EUR
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]	—	—	—	—	—	—
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Deferred tax assets and liabilities [abstract]
Deferred tax assets	—	9,212,000,000 EUR	8,011,000,000 EUR	—	6,965,000,000 EUR	—
Deferred tax liabilities	—	8,466,000,000 EUR	9,056,000,000 EUR	—	8,103,000,000 EUR	—
Reconciliation of changes in deferred tax liability (asset) [abstract]
Changes in deferred tax liability (asset) [abstract]
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]