Corporate Information And Statement Of Ifrs Compliance [Abstract]

AF Gruppen - Filing #2582755

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31
Corporate information and statement of IFRS compliance [abstract]
Name of reporting entity or other means of identification	—	AF Gruppen	—	—	—
Domicile of entity	—	Norway	—	—	—
Legal form of entity	—	Public limited company	—	—	—
Country of incorporation	—	Norway	—	—	—
Address of entity's registered office	—	Innspurten 15, 0663 Oslo, Norway	—	—	—
Principal place of business	—	Norway, Sweden	—	—	—
Description of nature of entity's operations and principal activities	—	Contracting and industrial group	—	—	—
Name of parent entity	—	AF Gruppen ASA	—	—	—
Name of ultimate parent of group	—	AF Gruppen ASA	—	—	—
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	301,000,000 NOK	—	198,000,000 NOK	—	—
Dividends recognised as distributions to owners per share	—	—	—	1,050.00	1,050.00
Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners per share	—	650.00	—	—	—