Statement Of Financial Position [Abstract]

KGHM Polska Miedź S.A. - Filing #6183329

Concept	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 2022-01-01	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	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
Statement of financial position [abstract]
Assets [abstract]
Deferred tax assets	137,000,000 PLN	—	—	—	—	—	—	—	—	185,000,000 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	1 200 PLN	—	—	—	—	—	—	1 904 PLN	—	1 904 PLN	—	—	—	—	—	—	—	—	—	—	2 522 PLN	—
Assets	53 444 PLN	—	—	—	—	—	—	—	—	48 027 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	2 000 PLN	—	—	—	—	—	—	—	—	2 000 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	28 704 PLN	—	—	—	—	—	—	—	—	24 532 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	32 089 PLN	—	—	—	—	—	—	—	—	27 046 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	57,000,000 PLN	—	—	—	—	—	—	—	—	92,000,000 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Equity	32 146 PLN	57,000,000 PLN	28 704 PLN	2 000 PLN	1 812 PLN	32 089 PLN	427,000,000 PLN	—	24 532 PLN	27 138 PLN	1 705 PLN	27 046 PLN	2 219 PLN	92,000,000 PLN	2 000 PLN	18 694 PLN	89,000,000 PLN	1 430 PLN	20 992 PLN	2 000 PLN	21 081 PLN	1 728 PLN
Liabilities [abstract]
Deferred tax liabilities	1 151 PLN	—	—	—	—	—	—	—	—	643,000,000 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities included in disposal groups classified as held for sale	- PLN	—	—	—	—	—	—	—	—	462,000,000 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	21 298 PLN	—	—	—	—	—	—	—	—	20 889 PLN	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	53 444 PLN	—	—	—	—	—	—	—	—	48 027 PLN	—	—	—	—	—	—	—	—	—	—	—	—