Statement Of Comprehensive Income [Abstract]

Dassault Systèmes SE - Filing #5984577

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	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	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 comprehensive income [abstract]
Profit (loss)	‑ EUR	—	1 200,2 EUR	‑ EUR	‑ EUR	—	—	—	1 200,2 EUR	21,000,000 EUR	1 198,1 EUR	—	—	‑ EUR	1 050,2 EUR	‑ EUR	—	1 050,9 EUR	—	—	—	7,000,000 EUR	1 050,9 EUR	‑ EUR	—	‑ EUR	—	‑ EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) from investments in equity instruments	—	—	—	—	—	—	—	—	—	—	22,000,000 EUR	—	—	—	223,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	—	—	—	—	—	—	—	—	—	—	34,000,000 EUR	—	—	—	98,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Cash flow hedges [abstract]
Other comprehensive income, before tax, cash flow hedges	—	—	—	—	—	—	—	—	—	—	88,000,000 EUR	—	—	—	70,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	—	—	—	—	—	—	—	—	—	9,000,000 EUR	—	—	—	12,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to cash flow hedges included in other comprehensive income	—	—	—	—	—	—	—	—	—	—	22,000,000 EUR	—	—	—	10,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	‑ EUR	5,248,000,000 EUR	5,246,000,000 EUR	‑ EUR	‑ EUR	22,000,000 EUR	1,000,000 EUR	5,228,000,000 EUR	‑ EUR	1,000,000 EUR	5,248,000,000 EUR	65,000,000 EUR	25,000,000 EUR	5,246,000,000 EUR	3,311,000,000 EUR	‑ EUR	78,000,000 EUR	3,311,000,000 EUR	1,000,000 EUR	254,000,000 EUR	3,311,000,000 EUR	1,000,000 EUR	‑ EUR	‑ EUR	3,038,000,000 EUR	‑ EUR	60,000,000 EUR	3,311,000,000 EUR
Comprehensive income	‑ EUR	—	1 724,8 EUR	‑ EUR	‑ EUR	—	—	—	1 200,2 EUR	19,000,000 EUR	1 722,9 EUR	—	—	5,246,000,000 EUR	7,191,000,000 EUR	‑ EUR	—	7,199,000,000 EUR	—	—	—	8,000,000 EUR	1 050,9 EUR	‑ EUR	—	‑ EUR	—	3,311,000,000 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	—	—	—	1 724,8 EUR	—	—	—	7,199,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	—	—	—	19,000,000 EUR	—	—	—	8,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—