Statement Of Changes In Equity [Abstract]

Alior Bank S.A. - Filing #6069689

Concept	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	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	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	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	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	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 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	7 438 105 PLN	—	—	2 498 190 PLN	—	1 305 540 PLN	256,000 PLN	—	—	197 164 PLN	—	—	11 206 719 PLN	161 792 PLN	—	—	9 249 590 PLN	2 043 893 PLN	—	—	—	2 252 PLN	1 305 540 PLN	161 792 PLN	291 439 PLN	—	—	6 027 552 PLN	5 407 101 PLN	6 169 865 PLN	634 582 PLN	1 305 540 PLN	283,000 PLN	161 792 PLN	1 339 433 PLN
Changes in equity [abstract]
Comprehensive income [abstract]
Comprehensive income	—	0 PLN	0 PLN	—	1 996 PLN	—	—	2 445 022 PLN	2 537 301 PLN	—	94 275 PLN	0 PLN	—	—	0 PLN	3 080 088 PLN	—	—	2 030 125 PLN	1 969 PLN	0 PLN	—	—	—	—	0 PLN	1 047 994 PLN	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	0 PLN	0 PLN	—	0 PLN	—	—	577 048 PLN	577 048 PLN	—	0 PLN	0 PLN	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	0 PLN	0 PLN	—	0 PLN	—	—	3 124 PLN	3 124 PLN	—	0 PLN	0 PLN	—	—	0 PLN	363,000 PLN	—	—	363,000 PLN	0 PLN	0 PLN	—	—	—	—	0 PLN	0 PLN	—	—	—	—	—	—	—	—