Statement Of Financial Position [Abstract]

Wallenstam - Filing #5861561

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 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
Statement of financial position [abstract]
Assets [abstract]
Non-current assets [abstract]
Right-of-use assets	—	—	—	623,000,000 SEK	—	—	—	—	534,000,000 SEK	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	—	11,000,000 SEK	—	—	—	—	16,000,000 SEK	—	—	—	—	—	—
Non-current assets	—	—	—	68 495 SEK	—	—	—	—	66 293 SEK	—	—	—	—	—	—
Current assets [abstract]
Cash and cash equivalents	—	—	—	46,000,000 SEK	—	—	—	—	50,000,000 SEK	—	181,000,000 SEK	—	—	—	—
Current assets	—	—	—	427,000,000 SEK	—	—	—	—	548,000,000 SEK	—	—	—	—	—	—
Assets	—	—	—	68 922 SEK	—	—	—	—	66 841 SEK	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	165,000,000 SEK	—	—	—	—	165,000,000 SEK	—	—	—	—	—	—
Retained earnings	—	—	—	30 323 SEK	—	—	—	—	29 979 SEK	—	—	—	—	—	—
Other reserves	—	—	—	3,000,000 SEK	—	—	—	—	3,000,000 SEK	—	—	—	—	—	—
Equity	30 323 SEK	359,000,000 SEK	3,000,000 SEK	30 844 SEK	165,000,000 SEK	165,000,000 SEK	359,000,000 SEK	29 979 SEK	30 500 SEK	3,000,000 SEK	31 432 SEK	165,000,000 SEK	30 911 SEK	3,000,000 SEK	359,000,000 SEK
Liabilities [abstract]
Non-current liabilities [abstract]
Non-current provisions [abstract]
Non-current provisions	—	—	—	74,000,000 SEK	—	—	—	—	94,000,000 SEK	—	—	—	—	—	—
Deferred tax liabilities	—	—	—	6 242 SEK	—	—	—	—	5 830 SEK	—	—	—	—	—	—
Non-current liabilities	—	—	—	10 318 SEK	—	—	—	—	10 559 SEK	—	—	—	—	—	—
Current liabilities [abstract]
Current tax liabilities, current	—	—	—	- SEK	—	—	—	—	2,000,000 SEK	—	—	—	—	—	—
Current liabilities	—	—	—	27 760 SEK	—	—	—	—	25 782 SEK	—	—	—	—	—	—
Equity and liabilities	—	—	—	68 922 SEK	—	—	—	—	66 841 SEK	—	—	—	—	—	—