Profit Or Loss [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	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
Profit or loss [abstract]
Profit (loss) [abstract]
Profit (loss) from operating activities	—	—	1 359,6 EUR	—	—	—	—	—	—	1 241,9 EUR	—	—	—	—	—	—
Profit (loss) before tax	—	—	1 478,0 EUR	—	—	—	—	—	—	1 300,9 EUR	—	—	—	—	—	—
Tax expense (income)	—	—	2,799,000,000 EUR	—	—	—	—	—	—	2,507,000,000 EUR	—	—	—	—	—	—
Profit (loss)	21,000,000 EUR	‑ EUR	1 198,1 EUR	‑ EUR	‑ EUR	‑ EUR	1 200,2 EUR	1 200,2 EUR	‑ EUR	1 050,2 EUR	‑ EUR	‑ EUR	7,000,000 EUR	1 050,9 EUR	‑ EUR	1 050,9 EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	1 200,2 EUR	—	—	—	—	—	—	1 050,9 EUR	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	21,000,000 EUR	—	—	—	—	—	—	7,000,000 EUR	—	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	91.00	—	—	—	—	—	—	80.00	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	90.00	—	—	—	—	—	—	79.00	—	—	—	—	—	—