Disclosure Of Entity's Operating Segments [Text Block]

Euronext N.V. - Filing #1859687

Concept	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Disclosure of entity's operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [abstract]
Disclosure of operating segments [line items]
Depreciation and amortisation expense	—	—	—	—	—	—	125,747,000 EUR	—	—	—	57,776,000 EUR	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	158,644,000 EUR	—	—	—	122,157,000 EUR	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	580,733,000 EUR	—	—	—	442,704,000 EUR	—	—	—	—	—
Profit (loss)	8,745,000 EUR	—	— EUR	— EUR	— EUR	413,344,000 EUR	422,089,000 EUR	413,344,000 EUR	315,484,000 EUR	—	320,547,000 EUR	— EUR	5,063,000 EUR	315,484,000 EUR	— EUR	— EUR
Assets	—	145,868,536,000 EUR	—	—	—	—	—	—	—	2,884,624,000 EUR	—	—	—	—	—	—
Cash flows from (used in) operating activities	—	—	—	—	—	—	543,706,000 EUR	—	—	—	277,988,000 EUR	—	—	—	—	—
Cash flows from (used in) investing activities	—	—	—	—	—	—	4,215,509,000 EUR	—	—	—	104,725,000 EUR	—	—	—	—	—
Cash flows from (used in) financing activities	—	—	—	—	—	—	3,839,087,000 EUR	—	—	—	104,235,000 EUR	—	—	—	—	—