Disclosure Of First-Time Adoption [Text Block]

KBC Groupe NV - Filing #3173918

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	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	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
Equity	20 807 EUR	—	—	—	467,000,000 EUR	—	—	75,000,000 EUR	—	779,000,000 EUR	0 EUR	1 094 EUR	1 500 EUR	57,000,000 EUR	—	146,000,000 EUR	0 EUR	5 542 EUR	13 399 EUR	0 EUR	1 461 EUR	124,000,000 EUR	19 307 EUR	—	937,000,000 EUR	—	—	0 EUR	14 272 EUR	318,000,000 EUR	—	1 500 EUR	—	—	23 077 EUR	—	1 108 EUR	74,000,000 EUR	79,000,000 EUR	—	642,000,000 EUR	496,000,000 EUR	110,000,000 EUR	1,000,000 EUR	246,000,000 EUR	21 577 EUR	5 528 EUR	—	0 EUR	1 460 EUR	—	—	13 146 EUR	0 EUR	1 294 EUR	88,000,000 EUR	20 030 EUR	1 459 EUR	1,000,000 EUR	45,000,000 EUR	1 500 EUR	163,000,000 EUR	382,000,000 EUR	325,000,000 EUR	1,000,000 EUR	5 514 EUR	15,000,000 EUR	21 530 EUR	1 130 EUR
Comprehensive income	—	0 EUR	0 EUR	1 350 EUR	—	2 743 EUR	0 EUR	—	0 EUR	—	—	—	—	—	1 394 EUR	—	—	—	—	—	—	—	—	1 350 EUR	—	0 EUR	0 EUR	—	—	—	0 EUR	—	403,000,000 EUR	3 015 EUR	—	0 EUR	—	—	—	0 EUR	—	—	—	—	—	—	—	0 EUR	—	—	3 015 EUR	2 612 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Profit (loss)	—	0 EUR	0 EUR	2 743 EUR	—	2 743 EUR	0 EUR	—	0 EUR	—	—	—	—	—	0 EUR	—	—	—	—	—	—	—	—	2 743 EUR	—	0 EUR	0 EUR	—	—	—	0 EUR	—	0 EUR	2 614 EUR	—	0 EUR	—	—	—	0 EUR	—	—	—	—	—	—	—	0 EUR	—	—	2 614 EUR	2 614 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—