Corporate Information And Statement Of Ifrs Compliance [Abstract]

Legrand - Filing #833266

Concept	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2022-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	Legrand	—
Domicile of entity	—	France	—
Legal form of entity	—	La Société est une société anonyme (K65D)	—
Address of entity's registered office	—	128, avenue du Maréchal de Lattre de Tassigny – 87000 Limoges	—
Description of nature of entity's operations and principal activities	—	le spécialiste mondial des infrastructures électriques et numériques du bâtiment	—
Statement of IFRS compliance [text block]	—	International Financial Reporting Standards	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [text block]	—	—	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [abstract]
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [line items]
Current inventories	1 222,3 EUR	—	1 357,4 EUR
Current trade receivables	9,699,000,000 EUR	—	9,581,000,000 EUR
Disclosure of material accounting policy information [text block]	—	NOTE 1.2	—