Statement Of Changes In Equity [Abstract]

Ferronordic - Filing #701792

Concept	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	789,000,000 SEK	620,000,000 SEK	1 101 SEK	—	—	309,000,000 SEK	1,000,000 SEK	—	—	—	—	559,000,000 SEK	615,000,000 SEK	1,000,000 SEK	—	369,000,000 SEK	—	—	806,000,000 SEK	—	122,000,000 SEK	612,000,000 SEK	890,000,000 SEK	399,000,000 SEK	1,000,000 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	0 SEK	0 SEK	—	—	0 SEK	339,000,000 SEK	339,000,000 SEK	222,000,000 SEK	—	—	—	222,000,000 SEK	—	0 SEK	0 SEK	—	0 SEK	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	60,000,000 SEK	—	247,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	60,000,000 SEK	- SEK	—	—	- SEK	399,000,000 SEK	339,000,000 SEK	25,000,000 SEK	—	—	—	222,000,000 SEK	—	- SEK	- SEK	—	247,000,000 SEK	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	0 SEK	0 SEK	—	—	0 SEK	109,000,000 SEK	109,000,000 SEK	62,000,000 SEK	—	—	—	62,000,000 SEK	—	0 SEK	0 SEK	—	0 SEK	—	—	—	—	—