Statement Of Cash Flows [Abstract]

ageas SA/NV - Filing #3105858

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Dividends received, classified as operating activities	—	184,000,000 EUR	—	219,000,000 EUR	—
Interest paid, classified as operating activities	—	162,000,000 EUR	—	142,000,000 EUR	—
Interest received, classified as operating activities	—	1,853,000,000 EUR	—	1,840,000,000 EUR	—
Income taxes paid (refund), classified as operating activities	—	197,000,000 EUR	—	263,000,000 EUR	—
Cash flows from (used in) operating activities	—	588,000,000 EUR	—	1,065,000,000 EUR	—
Cash flows from (used in) investing activities [abstract]
Proceeds from sales of property, plant and equipment, classified as investing activities	—	21,000,000 EUR	—	24,000,000 EUR	—
Purchase of property, plant and equipment, classified as investing activities	—	96,000,000 EUR	—	50,000,000 EUR	—
Proceeds from sales of intangible assets, classified as investing activities	—	6,000,000 EUR	—	—	—
Purchase of intangible assets, classified as investing activities	—	68,000,000 EUR	—	97,000,000 EUR	—
Cash flows from (used in) investing activities	—	1,035,000,000 EUR	—	1,439,000,000 EUR	—
Cash flows from (used in) financing activities [abstract]
Payments to acquire or redeem entity's shares	—	91,000,000 EUR	—	56,000,000 EUR	—
Cash flows from (used in) financing activities	—	1,126,000,000 EUR	—	684,000,000 EUR	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	—	16,000,000 EUR	—	6,000,000 EUR	—
Cash and cash equivalents	1,153,000,000 EUR	—	1,937,000,000 EUR	—	2,241,000,000 EUR