Corporate Information And Statement Of Ifrs Compliance [Abstract]

Mostostal Warszawa S.A. - Filing #6221858

Concept	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	Mostostal Warszawa S.A.	—
Domicile of entity	—	Siedziba Mostostalu Warszawa S.A. znajduje się w Polsce w Warszawie (02-673), przy ul. Konstruktorskiej 12a.	—
Legal form of entity	—	spółką akcyjną	—
Country of incorporation	—	w Polsce	—
Address of entity's registered office	—	Biuro Mostostal Warszawa S.A. jest zarejestrowane pod adresem Warszawa (02-673), ul. Konstruktorska 12a.	—
Principal place of business	—	Grupa Kapitałowa Mostostal Warszawa prowadzi działalność w Polsce i na rynku europejskim.	—
Description of nature of entity's operations and principal activities	—	Podstawowym przedmiotem działalności są specjalistyczne prace budowlane ujęte w PKD w dziale 4120Z.	—
Name of parent entity	—	Acciona Construcción S.A.	—
Name of ultimate parent of group	—	Acciona S.A.	—
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	51 427 PLN	—	20 654 PLN
Current trade receivables	264 264 PLN	—	337 291 PLN
Current trade payables	190 897 PLN	—	201 721 PLN