Statement Of Changes In Equity [Abstract]

Fasadgruppen Group - Filing #701581

Concept	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 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	2020-01-01 to 2020-12-31	As at 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	3,644,000,000 SEK	156,000,000 SEK	8,873,000,000 SEK	—	1 269,6 SEK	—	23,000,000 SEK	—	—	—	—	2,058,000,000 SEK	8,447,000,000 SEK	23,000,000 SEK	—	62,000,000 SEK	—	—	—	1 046,5 SEK	71,000,000 SEK	340,000,000 SEK	1,507,000,000 SEK	1,162,000,000 SEK	12,000,000 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	—	—	—	—	—	1,857,000,000 SEK	1,857,000,000 SEK	896,000,000 SEK	—	—	—	896,000,000 SEK	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	218,000,000 SEK	—	55,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	218,000,000 SEK	—	- SEK	—	- SEK	2,075,000,000 SEK	1,857,000,000 SEK	841,000,000 SEK	—	—	—	896,000,000 SEK	—	55,000,000 SEK	- SEK	- SEK	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	0 SEK	—	347,000,000 SEK	347,000,000 SEK	—	8,117,000,000 SEK	—	—	—	—	—	—	8,106,000,000 SEK	11,000,000 SEK	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	—	—	271,000,000 SEK	271,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	—	—	—	—	—	—	79,000,000 SEK	79,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—