Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
1 436
SEK
|
1 254
SEK
|
| Cash flows from (used in) investing activities [abstract] | ||
| Dividends received from joint ventures, classified as investing activities |
332,000,000
SEK
|
300,000,000
SEK
|
| Purchase of investment property |
6 211
SEK
|
12 026
SEK
|
| Proceeds from sales of investment property |
655,000,000
SEK
|
3 704
SEK
|