Analysis Of Income And Expense [Abstract]

ageas SA/NV - Filing #3105834

Concept	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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	2021-01-01 to 2021-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	10 EUR	—	—	—	—	—	—	—	—	—	—	14 EUR
Material income and expense [abstract]
Fee and commission income (expense) [abstract]
Fee and commission income [abstract]
Other fee and commission income	—	—	437 EUR	—	—	—	—	—	—	—	—	—	—	467 EUR
Fee and commission expense [abstract]
Fee and commission expense	—	—	1 EUR	—	—	—	—	—	—	—	—	—	—	1 EUR
Expenses by nature [abstract]
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	922 EUR	—	—	—	—	—	—	—	—	—	—	852 EUR
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Impairment loss (reversal of impairment loss) recognised in profit or loss	—	—	167 EUR	—	—	—	—	—	—	—	—	—	—	41 EUR
Other expenses, by nature	—	—	1 EUR	—	—	—	—	—	—	—	—	—	—	1 EUR
Expenses, by nature	—	—	9 EUR	—	—	—	—	—	—	—	—	—	—	13 EUR
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	21 EUR	15 EUR	6 EUR	21 EUR	—	—	1 EUR	—	—	—	290 EUR	290 EUR	291 EUR
Other comprehensive income, attributable to non-controlling interests	—	—	1 EUR	—	—	—	—	—	—	—	—	—	—	12 EUR
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	261 EUR	—	—	—	—	—	—	—	—	—	—	464 EUR
Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract]
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax	—	—	490 EUR	—	—	—	—	—	—	—	—	—	—	168 EUR
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	1 EUR	3 EUR	4 EUR	1 EUR	21 EUR	150 EUR	5 EUR	183 EUR	845 EUR	296 EUR	79 EUR	290 EUR	918 EUR	1 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	3 EUR	—	—	—	—	—	—	—	—	—	—	918 EUR
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	1 EUR	—	—	—	—	—	—	—	—	—	—	183 EUR