Analysis Of Income And Expense [Abstract]

EQT - Filing #702782

Concept	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	2021-01-01 to 2021-12-31	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	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	—	—	—	1 596,0 EUR	—	—	—	7,087,000,000 EUR	—	—	—	—
Material income and expense [abstract]
Finance income (cost)	—	—	—	—	—	0 EUR	—	—	—	62,000,000 EUR	—	—	—	—
Fee and commission income (expense) [abstract]
Fee and commission income [abstract]
Portfolio and other management fee income	—	—	—	—	—	1 085,7 EUR	—	—	—	6,089,000,000 EUR	—	—	—	—
Expenses by nature [abstract]
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	—	—	—	4,266,000,000 EUR	—	—	—	2,516,000,000 EUR	—	—	—	—
Other expenses, by nature	—	—	—	—	—	1,993,000,000 EUR	—	—	—	1,171,000,000 EUR	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	– EUR	– EUR	– EUR	655,000,000 EUR	9,750,000,000 EUR	9,750,000,000 EUR	9,094,000,000 EUR	3,793,000,000 EUR	– EUR	3,732,000,000 EUR	61,000,000 EUR	– EUR	– EUR	3,732,000,000 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	9,750,000,000 EUR	—	—	—	3,732,000,000 EUR	—	—	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	– EUR	—	—	—	– EUR	—	—	—	—