Statement Of Comprehensive Income [Abstract]

SEB - Filing #5081259

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of comprehensive income [abstract]
Profit (loss)	—	35 865 SEK	—	—	—	35 865 SEK	—	38 116 SEK	—	—	38 116 SEK	—
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	—	5 424 SEK	—	—	—	—	—	659,000,000 SEK	—	—	—	—
Other comprehensive income, net of tax, change in fair value of financial liability attributable to change in credit risk of liability	—	4,000,000 SEK	—	—	—	—	—	0 SEK	—	—	—	—
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	5 420 SEK	—	—	—	—	—	659,000,000 SEK	—	—	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	625,000,000 SEK	—	—	—	—	—	385,000,000 SEK	—	—	—	—
Cash flow hedges [abstract]
Other comprehensive income, net of tax, cash flow hedges	—	58,000,000 SEK	—	—	—	—	—	49,000,000 SEK	—	—	—	—
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	567,000,000 SEK	—	—	—	—	—	433,000,000 SEK	—	—	—	—
Other comprehensive income	4,000,000 SEK	5 987 SEK	58,000,000 SEK	625,000,000 SEK	5 424 SEK	—	0 SEK	1 092 SEK	659,000,000 SEK	49,000,000 SEK	—	385,000,000 SEK
Comprehensive income	4,000,000 SEK	41 853 SEK	58,000,000 SEK	625,000,000 SEK	5 424 SEK	35 865 SEK	0 SEK	37 024 SEK	659,000,000 SEK	49,000,000 SEK	38 116 SEK	385,000,000 SEK
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	41 853 SEK	—	—	—	—	—	37 024 SEK	—	—	—	—