Disclosure Of First-Time Adoption [Text Block]

Legrand - Filing #2810951

Concept	As at 2023-12-31	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	As at 2023-12-31	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	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	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	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
Equity	547,000,000 EUR	—	—	6 734,7 EUR	—	6 181,2 EUR	—	—	120,000,000 EUR	—	1 056,1 EUR	4,599,000,000 EUR	6 722,7 EUR	6 642,8 EUR	—	473,000,000 EUR	—	—	56,000,000 EUR	5 947,6 EUR	1 067,3 EUR	3,304,000,000 EUR	6 637,2 EUR	—	—	—	5 336,1 EUR	5 720,3 EUR	676,000,000 EUR	5 716,5 EUR	38,000,000 EUR	6,218,000,000 EUR	1 069,8 EUR
Comprehensive income	—	1 003,0 EUR	74,000,000 EUR	—	1 002,6 EUR	—	4,000,000 EUR	1 139,5 EUR	—	1,295,000,000 EUR	—	—	—	—	1 372,5 EUR	—	1 060,7 EUR	1,000,000 EUR	—	—	—	—	—	1 372,4 EUR	203,000,000 EUR	2,914,000,000 EUR	—	—	—	—	—	—	—
Profit (loss)	—	1 148,5 EUR	—	—	1 148,5 EUR	—	0 EUR	1 148,5 EUR	—	—	—	—	—	—	9,995,000,000 EUR	—	9,995,000,000 EUR	0 EUR	—	—	—	—	—	9,995,000,000 EUR	—	—	—	—	—	—	—	—	—