Corporate Information And Statement Of Ifrs Compliance [Abstract]

Trakcja S.A. - Filing #6219764

Concept	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-01-01
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	Trakcja S.A.	—	—
Domicile of entity	—	w Polsce	—	—
Legal form of entity	—	Spółka Akcyjna	—	—
Country of incorporation	—	w Polsce	—	—
Address of entity's registered office	—	Al. Jerozolimskie 100, II p., 00-807 Warszawa	—	—
Principal place of business	—	Głównym miejscem prowadzenia działalności Jednostki dominującej jest Polska.	—	—
Description of nature of entity's operations and principal activities	—	Przedmiotem działalności Jednostki dominującej są głównie specjalistyczne usługi budowlano - montażowe w zakresie infrastruktury kolejowej, drogowej, tramwajowej, mostowej i energetycznej.	—	—
Name of parent entity	—	Trakcja S.A.	—	—
Name of ultimate parent of group	—	COMSA S.A.U.	—	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [text block]	—	—	—	—
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [abstract]
Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [line items]
Current inventories	107 272 PLN	—	113 145 PLN	135 390 PLN