Statement Of Changes In Equity [Abstract]

Annehem Fastigheter - Filing #702194

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	4,835,000,000 SEK	1 786,9 SEK	2 275,9 SEK	—	—	50,000,000 SEK	5,000,000 SEK	—	—	—	—	2,738,000,000 SEK	1 786,9 SEK	5,000,000 SEK	—	33,000,000 SEK	—	—	2 057,9 SEK	—	37,000,000 SEK	7,496,000,000 SEK	9,555,000,000 SEK	2,020,000,000 SEK	1,000,000 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	– SEK	– SEK	—	—	– SEK	2,097,000,000 SEK	2,097,000,000 SEK	718,000,000 SEK	—	—	—	718,000,000 SEK	—	– SEK	– SEK	—	– SEK	—	—	—	—	—
Other comprehensive income	—	—	—	83,000,000 SEK	– SEK	—	—	– SEK	83,000,000 SEK	– SEK	70,000,000 SEK	—	—	—	– SEK	—	– SEK	– SEK	—	70,000,000 SEK	—	—	—	—	—
Comprehensive income	—	—	—	83,000,000 SEK	– SEK	—	—	– SEK	2,180,000,000 SEK	2,097,000,000 SEK	648,000,000 SEK	—	—	—	718,000,000 SEK	—	– SEK	– SEK	—	70,000,000 SEK	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	4,000,000 SEK	—	—	—	– SEK	—	– SEK	4,000,000 SEK	—	– SEK	—	—	—	—	—
Increase through other contributions by owners, equity	—	—	—	—	—	—	—	—	—	—	2 000,0 SEK	—	—	—	– SEK	—	2 000,0 SEK	– SEK	—	– SEK	—	—	—	—	—