Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
2,069,000,000
SEK
|
2,455,000,000
SEK
|
| Adjustments for decrease (increase) in trade and other receivables |
101,000,000
SEK
|
218,000,000
SEK
|
| Adjustments for increase (decrease) in other current liabilities |
38,000,000
SEK
|
106,000,000
SEK
|
| Cash flows from (used in) investing activities [abstract] | ||
| Proceeds from sales of investments other than investments accounted for using equity method |
8,000,000
SEK
|
—
SEK
|
| Inflows of cash from investing activities |
840,000,000
SEK
|
—
SEK
|
| Outflows of cash from investing activities |
2,956,000,000
SEK
|
—
SEK
|
| Cash flows from (used in) financing activities [abstract] | ||
| Cash flows from (used in) increase (decrease) in current borrowings |
—
SEK
|
4,901,000,000
SEK
|