Statement Of Changes In Equity [Abstract]

Signify N.V. - Filing #5830013

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Purchase of treasury shares	– EUR	– EUR	14,000,000 EUR	– EUR	14,000,000 EUR	– EUR	– EUR	– EUR	14,000,000 EUR	– EUR	– EUR	7,000,000 EUR	7,000,000 EUR	– EUR	– EUR	– EUR	– EUR	7,000,000 EUR
Sale or issue of treasury shares	– EUR	– EUR	– EUR	9,000,000 EUR	17,000,000 EUR	– EUR	– EUR	7,000,000 EUR	– EUR	– EUR	– EUR	57,000,000 EUR	– EUR	– EUR	– EUR	22,000,000 EUR	35,000,000 EUR	– EUR