Statement Of Financial Position [Abstract]

SEB - Filing #680322

Concept	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	As at 2022-01-01	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
Statement of financial position [abstract]
Assets [abstract]
Non-current assets [abstract]
Property, plant and equipment	—	1 278 SEK	—	—	—	—	—	1 190 SEK	—	—	—	—	—	—	1 212 SEK	—	—	—	—	—	—	—
Right-of-use assets	—	6 266 SEK	—	—	—	—	—	4 834 SEK	—	—	—	—	—	—	5 079 SEK	—	—	—	—	—	—	—
Investments in subsidiaries, joint ventures and associates reported in separate financial statements	—	1 572 SEK	—	—	—	—	—	1 365 SEK	—	—	—	—	—	—	1 510 SEK	—	—	—	—	—	—	—
Deferred tax assets	—	386,000,000 SEK	—	—	—	—	—	409,000,000 SEK	—	—	—	—	—	—	675,000,000 SEK	—	—	—	—	—	—	—
Assets	—	3 608 218 SEK	—	—	—	—	—	3 532 779 SEK	—	—	—	—	—	—	3 304 197 SEK	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	21 942 SEK	—	—	—	—	—	21 942 SEK	—	—	—	—	—	—	21 942 SEK	—	—	—	—	—	—	—
Retained earnings	—	179 721 SEK	—	—	—	—	—	160 995 SEK	—	—	—	—	—	—	152 011 SEK	—	—	—	—	—	—	—
Treasury shares	—	9 318 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other reserves	—	20 112 SEK	—	—	—	—	—	21 204 SEK	—	—	—	—	—	—	18 996 SEK	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	221 775 SEK	—	—	—	—	—	204 141 SEK	—	—	—	—	—	—	192 948 SEK	—	—	—	—	—	—	—
Equity	19 780 SEK	221 775 SEK	175,000,000 SEK	179 721 SEK	21 942 SEK	493,000,000 SEK	14,000,000 SEK	204 141 SEK	20 439 SEK	175,000,000 SEK	160 995 SEK	21 942 SEK	877,000,000 SEK	62,000,000 SEK	192 948 SEK	152 290 SEK	193 228 SEK	18,000,000 SEK	223,000,000 SEK	19 798 SEK	561,000,000 SEK	21 942 SEK
Liabilities [abstract]
Non-current liabilities [abstract]
Deferred tax liabilities	—	10 001 SEK	—	—	—	—	—	10 367 SEK	—	—	—	—	—	—	10 355 SEK	—	—	—	—	—	—	—
Liabilities	—	3 386 443 SEK	—	—	—	—	—	3 328 637 SEK	—	—	—	—	—	—	3 111 249 SEK	—	—	—	—	—	—	—
Equity and liabilities	—	3 608 218 SEK	—	—	—	—	—	3 532 779 SEK	—	—	—	—	—	—	3 304 197 SEK	—	—	—	—	—	—	—