Statement Of Changes In Equity [Abstract]

BNP Paribas Fortis - Filing #6252052

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	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	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	—	15,799,000,000 EUR	—	11,905,000,000 EUR	6,050,000,000 EUR	1,531,000,000 EUR	—	—	—	9,000,000 EUR	252,000,000 EUR	—	—	34,807,000,000 EUR	—	28,757,000,000 EUR	90,000,000 EUR	340,000,000 EUR	31,204,000,000 EUR	2,000,000 EUR	3,500,000,000 EUR	2,357,000,000 EUR	—	—	—	568,000,000 EUR	—	267,000,000 EUR	—	—	500,000,000 EUR	28,124,000,000 EUR	—	632,000,000 EUR	—	—	2,474,000,000 EUR	108,000,000 EUR	1,000,000 EUR	—	—	—	—	—	15,719,000,000 EUR	—	—	5,766,000,000 EUR	—	—	11,905,000,000 EUR	1,747,000,000 EUR	13,000,000 EUR	—	—	—	153,000,000 EUR	31,179,000,000 EUR	—	25,413,000,000 EUR	237,000,000 EUR	389,000,000 EUR	500,000,000 EUR	364,000,000 EUR	3,000,000 EUR	309,000,000 EUR	28,039,000,000 EUR	551,000,000 EUR	2,434,000,000 EUR	26,000,000 EUR	30,968,000,000 EUR	52,000,000 EUR	5,672,000,000 EUR	15,634,000,000 EUR	11,905,000,000 EUR	1,809,000,000 EUR	25,296,000,000 EUR	100,000,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- EUR	- EUR	- EUR	—	- EUR	—	—	—	2,919,000,000 EUR	367,000,000 EUR	- EUR	—	—	- EUR	3,286,000,000 EUR	—	2,919,000,000 EUR	—	—	—	—	—	—	—	2,919,000,000 EUR	- EUR	- EUR	—	- EUR	—	- EUR	- EUR	—	—	- EUR	—	- EUR	- EUR	—	—	—	- EUR	- EUR	- EUR	- EUR	3,095,000,000 EUR	—	447,000,000 EUR	3,095,000,000 EUR	—	- EUR	- EUR	—	—	—	- EUR	3,542,000,000 EUR	- EUR	—	—	3,095,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	159,000,000 EUR	147,000,000 EUR	- EUR	—	216,000,000 EUR	—	—	—	- EUR	209,000,000 EUR	4,000,000 EUR	—	—	99,000,000 EUR	473,000,000 EUR	—	264,000,000 EUR	—	—	—	—	—	—	—	- EUR	49,000,000 EUR	1,000,000 EUR	—	- EUR	—	64,000,000 EUR	117,000,000 EUR	—	—	4,000,000 EUR	—	83,000,000 EUR	25,000,000 EUR	—	—	—	81,000,000 EUR	40,000,000 EUR	8,000,000 EUR	- EUR	- EUR	—	60,000,000 EUR	- EUR	—	62,000,000 EUR	- EUR	—	—	—	13,000,000 EUR	103,000,000 EUR	112,000,000 EUR	—	—	43,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3,759,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3,645,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	- EUR	- EUR	—	—	—	—	—	36,000,000 EUR	—	—	—	—	- EUR	—	—	—	—	—	—	—	—	—	—	3,036,000,000 EUR	- EUR	- EUR	—	3,000,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	- EUR	- EUR	- EUR	—	- EUR	—	—	—	43,000,000 EUR	46,000,000 EUR	- EUR	—	—	- EUR	3,000,000 EUR	—	43,000,000 EUR	—	—	—	—	—	—	—	43,000,000 EUR	- EUR	- EUR	—	- EUR	—	- EUR	- EUR	—	—	- EUR	—	- EUR	- EUR	—	—	—	- EUR	- EUR	- EUR	- EUR	37,000,000 EUR	—	111,000,000 EUR	37,000,000 EUR	—	- EUR	- EUR	—	—	—	- EUR	148,000,000 EUR	- EUR	—	—	37,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	- EUR	—	—	—	- EUR	—	—	—	—	- EUR	- EUR	—	—	—	3,036,000,000 EUR	—	3,036,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—