Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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] | ||||||||||||
| Interest income | — | — | — |
2,889,000,000.0
SEK
|
— | — | — | — | — | — |
2,626,000,000.0
SEK
|
— |
| Interest expense | — | — | — |
504,000,000.0
SEK
|
— | — | — | — | — | — |
397,000,000.0
SEK
|
— |
| Interest income (expense) | — | — | — |
2,385,000,000.0
SEK
|
— | — | — | — | — | — |
2,229,000,000.0
SEK
|
— |
| Depreciation and amortisation expense | — | — | — |
1,056,000,000.0
SEK
|
— | — | — | — | — | — |
960,000,000.0
SEK
|
— |
| Tax expense (income) | — | — | — |
220,000,000.0
SEK
|
— | — | — | — | — | — |
84,000,000.0
SEK
|
— |
| Profit (loss) before tax | — | — | — |
1,155,000,000.0
SEK
|
— | — | — | — | — | — |
483,000,000.0
SEK
|
— |
| Profit (loss) | — |
–
SEK
|
–
SEK
|
935,000,000.0
SEK
|
–
SEK
|
935,000,000.0
SEK
|
— |
–
SEK
|
–
SEK
|
–
SEK
|
399,000,000.0
SEK
|
399,000,000.0
SEK
|
| Assets |
4 204,9
SEK
|
— | — | — | — | — |
3 474,0
SEK
|
— | — | — | — | — |
| Liabilities |
3 734,4
SEK
|
— | — | — | — | — |
2 925,9
SEK
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — |
9,233,000,000.0
SEK
|
— | — | — | — | — | — |
11,000,000.0
SEK
|
— |
| Cash flows from (used in) investing activities | — | — | — |
916,000,000.0
SEK
|
— | — | — | — | — | — |
902,000,000.0
SEK
|
— |
| Cash flows from (used in) financing activities | — | — | — |
116,000,000.0
SEK
|
— | — | — | — | — | — |
82,000,000.0
SEK
|
— |