Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-01-01 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Dividends received, classified as operating activities | — |
34,000,000
SEK
|
— | — |
-
SEK
|
— |
| Cash flows from (used in) operating activities | — |
571,000,000
SEK
|
— | — |
545,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from (used in) investing activities | — |
3 242
SEK
|
— | — |
1 159
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from issuing shares | — |
323,000,000
SEK
|
— | — |
88,000,000
SEK
|
— |
| Proceeds from borrowings, classified as financing activities | — |
7 410
SEK
|
— | — |
3 176
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
4 638
SEK
|
— | — |
2 513
SEK
|
— |
| Dividends paid, classified as financing activities | — |
260,000,000
SEK
|
— | — |
225,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
2 835
SEK
|
— | — |
526,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
165,000,000
SEK
|
— | — |
88,000,000
SEK
|
— |
| Cash and cash equivalents |
269,000,000
SEK
|
— |
104,000,000
SEK
|
104,000,000
SEK
|
— |
192,000,000
SEK
|