Statement Of Financial Position [Abstract]

Investor AB - Filing #690851

Concept	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	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of financial position [abstract]
Assets [abstract]
Investment property	8 410 SEK	—	—	—	—	—	—	—	—	—	—	—	—	7 317 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	63 334 SEK	—	—	—	—	—	—	—	—	—	—	—	—	55 437 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	34 355 SEK	—	—	—	—	—	—	—	—	—	—	—	—	33 168 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	1 094 SEK	—	—	—	—	—	—	—	—	—	—	—	—	8 91 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	13 16 4 SEK	—	—	—	—	—	—	—	—	—	—	—	—	18 330 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	19 670 SEK
Assets	724 365 SEK	—	—	—	—	—	—	—	—	—	—	—	—	795 542 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	4 795 SEK	—	—	—	—	—	—	—	—	—	—	—	—	4 795 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	570 387 SEK	—	—	—	—	—	—	—	—	—	—	—	—	657 379 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Share premium	13 533 SEK	—	—	—	—	—	—	—	—	—	—	—	—	13 533 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other reserves	16 151 SEK	—	—	—	—	—	—	—	—	—	—	—	—	6 906 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	604 865 SEK	—	—	—	—	—	—	—	—	—	—	—	—	682 614 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	78 8 SEK	—	—	—	—	—	—	—	—	—	—	—	—	8 91 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	605 653 SEK	977,000,000 SEK	788,000,000 SEK	13 533 SEK	570 387 SEK	4 795 SEK	14 880 SEK	604 865 SEK	2 74 SEK	19,000,000 SEK	657 379 SEK	972,000,000 SEK	153,000,000 SEK	683 505 SEK	66,000,000 SEK	68 2 6 14 SEK	13 533 SEK	8 91 SEK	5 847 SEK	4 795 SEK	438 534 SEK	1 3 3 SEK	939,000,000 SEK	2 616 SEK	16 5 SEK	4 61 8 37 SEK	4 795 SEK	2 327 SEK	13 533 SEK	4 62 775 SEK
Liabilities [abstract]
Deferred tax liabilities	6 564 SEK	—	—	—	—	—	—	—	—	—	—	—	—	6 086 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	118 711 SEK	—	—	—	—	—	—	—	—	—	—	—	—	112 036 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	724 365 SEK	—	—	—	—	—	—	—	—	—	—	—	—	795 542 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—