Statement Of Changes In Equity [Abstract]

Beijer Alma - Filing #678459

Concept	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	3 891 SEK	—	—	3 095 SEK	—	150,000,000 SEK	—	76,000,000 SEK	126,000,000 SEK	3 815 SEK	444,000,000 SEK	3 639 SEK	—	—	—	166,000,000 SEK	35,000,000 SEK	2 868 SEK	126,000,000 SEK	3 604 SEK	444,000,000 SEK	—	2 162 SEK	126,000,000 SEK	444,000,000 SEK	2 854 SEK	2 858 SEK	4,000,000 SEK	126,000,000 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	535,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	973,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	26,000,000 SEK	—	16,000,000 SEK	16,000,000 SEK	—	10,000,000 SEK	—	—	—	—	—	—	—	40,000,000 SEK	40,000,000 SEK	—	—	—	—	—	—	—	40,000,000 SEK	—	—	—	—	—	—	—
Comprehensive income	509,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	1 013 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	229,000,000 SEK	—	226,000,000 SEK	—	—	3,000,000 SEK	—	226,000,000 SEK	—	—	—	—	—	—	211,000,000 SEK	211,000,000 SEK	—	—	—	—	—	—	211,000,000 SEK	—	—	—	—	—	—	—