Disclosure Of Income Tax [Text Block]

Investor AB - Filing #679277

Concept	As at 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31
Disclosure of income tax [text block]	—		—	—
Major components of tax expense (income) [abstract]
Tax expense (income)	—	868,000,000 SEK	1 0 79 SEK	—
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]	—	—	—	—
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Deferred tax assets and liabilities [abstract]
Deferred tax assets	1 449 SEK	—	—	1 094 SEK
Deferred tax liabilities	6 223 SEK	—	—	6  564 SEK
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]