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 |
4 44 2
SEK
|
3 89 9
SEK
|
| Adjustments for decrease (increase) in trade and other receivables |
394,000,000
SEK
|
48,000,000
SEK
|
| Adjustments for increase (decrease) in trade and other payables |
214,000,000
SEK
|
2 422
SEK
|
| Adjustments for depreciation expense |
52,000,000
SEK
|
45,000,000
SEK
|
| Income taxes paid, classified as operating activities |
491,000,000
SEK
|
3 42
SEK
|
| Cash flows from (used in) investing activities [abstract] | ||
| Dividends received from investments accounted for using equity method, classified as investing activities |
614,000,000
SEK
|
583,000,000
SEK
|
| Proceeds from sales of investments accounted for using equity method |
1,000,000
SEK
|
100,000,000
SEK
|
| Proceeds from sales of investment property |
2 91 3
SEK
|
1 5 51
SEK
|
| Purchase of financial instruments, classified as investing activities |
1 07 7
SEK
|
6 30
SEK
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
1 23 8
SEK
|
860,000,000
SEK
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to non-controlling interests, classified as financing activities |
131,000,000
SEK
|
1 29
SEK
|
| Proceeds from issue of ordinary shares |
1 7 78
SEK
|
—
SEK
|
| Proceeds from contributions of non-controlling interests |
3,000,000
SEK
|
6,000,000
SEK
|