Statement Of Financial Position [Abstract]

Bonava - Filing #5861476

Concept	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 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 2023-12-31	As at 2023-12-31	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	As at 2022-12-31
Statement of financial position [abstract]
Assets [abstract]
Non-current assets [abstract]
Investment property	—	—	—	—	—	—	286,000,000 SEK	239,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	—	—	—	—	—	—	22,000,000 SEK	22,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	—	137,000,000 SEK	136,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-current assets	—	—	—	—	—	—	1 338 SEK	1 358 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current assets [abstract]
Current tax assets, current	—	—	—	—	—	—	16,000,000 SEK	20,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	—	—	—	593,000,000 SEK	180,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current assets	—	—	—	—	—	—	15 917 SEK	17 738 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Assets	—	—	—	—	—	—	17 254 SEK	19 097 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	—	—	—	538,000,000 SEK	434,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	—	—	—	—	—	—	817,000,000 SEK	1 226 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	—	—	—	—	7 184 SEK	6 596 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	—	—	—	—	5,000,000 SEK	5,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	817,000,000 SEK	5 368 SEK	538,000,000 SEK	5,000,000 SEK	459,000,000 SEK	7 184 SEK	7 189 SEK	6 601 SEK	1 226 SEK	5,000,000 SEK	4 569 SEK	434,000,000 SEK	366,000,000 SEK	6 596 SEK	7 984 SEK	5,000,000 SEK	4 569 SEK	2 563 SEK	434,000,000 SEK	413,000,000 SEK	7 979 SEK
Liabilities [abstract]
Non-current liabilities [abstract]
Trade and other non-current payables	—	—	—	—	—	—	18,000,000 SEK	11,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	—	—	—	—	—	—	42,000,000 SEK	30,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-current liabilities	—	—	—	—	—	—	3 483 SEK	1 452 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current liabilities [abstract]
Current provisions [abstract]
Current provisions	—	—	—	—	—	—	322,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Trade and other current payables	—	—	—	—	—	—	292,000,000 SEK	337,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current tax liabilities, current	—	—	—	—	—	—	112,000,000 SEK	264,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current liabilities	—	—	—	—	—	—	6 582 SEK	11 044 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	—	—	10 065 SEK	12 496 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	—	—	—	17 254 SEK	19 097 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—