Statement Of Cash Flows [Abstract]

Dassault Systèmes SE - Filing #2817087

Concept	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Interest paid, classified as operating activities	—	234,000,000 EUR	—	336,000,000 EUR	—
Cash flows from (used in) operating activities	—	1 613,1 EUR	—	1 241,3 EUR	—
Cash flows from (used in) investing activities [abstract]
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities	—	214,000,000 EUR	—	895,000,000 EUR	—
Other inflows (outflows) of cash, classified as investing activities	—	353,000,000 EUR	—	85,000,000 EUR	—
Cash flows from (used in) investing activities	—	1,604,000,000 EUR	—	2,080,000,000 EUR	—
Cash flows from (used in) financing activities [abstract]
Payments from changes in ownership interests in subsidiaries that do not result in loss of control	—	1,000,000 EUR	—	52,000,000 EUR	—
Payments to acquire or redeem entity's shares	—	2,832,000,000 EUR	—	1,662,000,000 EUR	—
Proceeds from borrowings, classified as financing activities	—	13,000,000 EUR	—	185,000,000 EUR	—
Repayments of borrowings, classified as financing activities	—	3,412,000,000 EUR	—	4,009,000,000 EUR	—
Payments of lease liabilities, classified as financing activities	—	976,000,000 EUR	—	933,000,000 EUR	—
Dividends paid, classified as financing activities	—	1,471,000,000 EUR	—	1,825,000,000 EUR	—
Cash flows from (used in) financing activities	—	7,119,000,000 EUR	—	7,419,000,000 EUR	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	—	898,000,000 EUR	—	874,000,000 EUR	—
Increase (decrease) in cash and cash equivalents after effect of exchange rate changes	—	8,306,000,000 EUR	—	2,040,000,000 EUR	—
Cash and cash equivalents	2 979,5 EUR	—	2 148,9 EUR	—	1 944,9 EUR