Statement Of Changes In Equity [Abstract]

Amica S.A. - Filing #6064902

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	As at 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	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	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	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	—	—	—	233,000,000 PLN	—	156,000,000 PLN	- PLN	612,000,000 PLN	—	—	1 049,8 PLN	—	1 072,1 PLN	1 049,8 PLN	—	1 065,3 PLN	—	—	87,000,000 PLN	—	1 110,3 PLN	—	- PLN	—	—	156,000,000 PLN	519,000,000 PLN	1 065,3 PLN	1 107,0 PLN	1 070,8 PLN	4,000,000 PLN	287,000,000 PLN	156,000,000 PLN	85,000,000 PLN	1 106,6 PLN
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- PLN	132,000,000 PLN	- PLN	—	- PLN	—	—	—	132,000,000 PLN	- PLN	—	132,000,000 PLN	—	—	40,000,000 PLN	—	40,000,000 PLN	- PLN	—	- PLN	—	40,000,000 PLN	—	- PLN	- PLN	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	9,000,000 PLN	102,000,000 PLN	- PLN	—	93,000,000 PLN	—	—	—	- PLN	- PLN	—	102,000,000 PLN	—	—	379,000,000 PLN	—	379,000,000 PLN	55,000,000 PLN	—	- PLN	—	- PLN	—	434,000,000 PLN	- PLN	—	—	—	—	—	—	—	—	—	—
Comprehensive income	9,000,000 PLN	30,000,000 PLN	- PLN	—	93,000,000 PLN	—	—	—	132,000,000 PLN	- PLN	—	30,000,000 PLN	—	—	419,000,000 PLN	—	419,000,000 PLN	55,000,000 PLN	—	- PLN	—	40,000,000 PLN	—	434,000,000 PLN	- PLN	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	192,000,000 PLN	192,000,000 PLN	- PLN	—	- PLN	—	—	—	- PLN	- PLN	—	192,000,000 PLN	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	188,000,000 PLN	- PLN	- PLN	—	- PLN	—	—	—	188,000,000 PLN	- PLN	—	- PLN	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—