Disclosure Of Entity's Operating Segments [Text Block]

Investor AB - Filing #679277

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	2023-01-01 to 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	2022-01-01 to 2022-12-31
Disclosure of entity's operating segments [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [abstract]
Disclosure of operating segments [line items]
Revenue	59  643 SEK	—	—	—	—	—	—	51  812 SEK	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	24,000,000 SEK	—	—	—	—	—	—	132,000,000 SEK	—	—
Tax expense (income)	868,000,000 SEK	—	—	—	—	—	—	1 0 79 SEK	—	—
Profit (loss) before tax	127  686 SEK	—	—	—	—	—	—	73 684 SEK	—	—
Profit (loss)	126  817 SEK	—	22 7 SEK	127  045 SEK	127  045 SEK	—	74  681 SEK	74   7 6 2 SEK	74  681 SEK	81,000,000 SEK
Assets	—	838  450 SEK	—	—	—	724  365 SEK	—	—	—	—
Liabilities	—	121  019 SEK	—	—	—	118  711 SEK	—	—	—	—
Cash flows from (used in) operating activities	20  966 SEK	—	—	—	—	—	—	16 610 SEK	—	—
Cash flows from (used in) investing activities	399,000,000 SEK	—	—	—	—	—	—	7 458 SEK	—	—
Cash flows from (used in) financing activities	15 430 SEK	—	—	—	—	—	—	15  104 SEK	—	—
Disclosure of products and services [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of products and services [abstract]
Disclosure of products and services [line items]
Disclosure of geographical areas [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of geographical areas [abstract]
Disclosure of geographical areas [line items]
Disclosure of major customers [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of major customers [abstract]
Disclosure of major customers [line items]