Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
43,298,000,000
SEK
|
40,040,000,000
SEK
|
| Increase (decrease) in working capital |
4,074,000,000
SEK
|
2,827,000,000
SEK
|
| Adjustments for increase (decrease) in deferred income including contract liabilities [abstract] | ||
| Adjustments for increase (decrease) in contract liabilities |
8,709,000,000
SEK
|
8,707,000,000
SEK
|
| Income taxes paid, classified as operating activities |
4,448,000,000
SEK
|
4,486,000,000
SEK
|
| Cash flows from (used in) investing activities [abstract] | ||
| Cash advances and loans made to related parties |
75,000,000
SEK
|
11,990,000,000
SEK
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from issue of bonds, notes and debentures |
5,857,000,000
SEK
|
1,500,000,000
SEK
|
| Repayments of bonds, notes and debentures |
6,936,000,000
SEK
|
2,000,000,000
SEK
|