Statement Of Financial Position [Abstract]

Byggmästare Anders J Ahlström Holding AB - Filing #5861792

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]
Property, plant and equipment	—	—	—	—	—	—	1 417 SEK	1 808 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	—	—	—	—	—	—	3 900 SEK	8 493 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	—	—	—	—	76,000 SEK	286 992 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	—	11 325 SEK	14 079 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Other non-current financial assets	—	—	—	—	—	—	637,000 SEK	3 109 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-current assets	—	—	—	—	—	—	2 230 702 SEK	1 649 161 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current assets [abstract]
Cash and cash equivalents	—	—	—	—	—	—	18 126 SEK	304 058 SEK	—	—	—	—	—	—	235 326 SEK	—	—	—	—	—	—
Current assets	—	—	—	—	—	—	22 659 SEK	368 738 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Assets	—	—	—	—	—	—	2 253 361 SEK	2 017 899 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Equity attributable to owners of parent	—	—	—	—	—	—	2 230 914 SEK	1 655 525 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	—	—	—	—	0 SEK	149 478 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	2 007 964 SEK	1 457 SEK	0 SEK	0 SEK	2 230 914 SEK	221 493 SEK	2 230 914 SEK	1 805 003 SEK	1 411 337 SEK	149 478 SEK	1 457 SEK	21 238 SEK	1 655 525 SEK	221 493 SEK	2 197 166 SEK	37 432 SEK	1 931 093 SEK	1 457 SEK	5 691 SEK	2 159 734 SEK	221 493 SEK
Liabilities [abstract]
Non-current liabilities [abstract]
Deferred tax liabilities	—	—	—	—	—	—	0 SEK	17 315 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-current liabilities	—	—	—	—	—	—	2 953 SEK	61 99 0 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Current liabilities [abstract]
Current liabilities	—	—	—	—	—	—	19 495 SEK	150 907 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	—	—	—	2 253 361 SEK	2 017 899 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—