Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities | — |
39,000,000
SEK
|
— |
27,000,000
SEK
|
— |
| Interest received, classified as operating activities | — |
40,000,000
SEK
|
— |
8,000,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
115,000,000
SEK
|
— |
352,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
16,000,000
SEK
|
— |
–
SEK
|
— |
| Other inflows (outflows) of cash, classified as investing activities | — |
13,000,000
SEK
|
— |
14,000,000
SEK
|
— |
| Cash flows from (used in) investing activities | — |
20,000,000
SEK
|
— |
2 0
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
16 7
SEK
|
— |
12 2
SEK
|
— |
| Proceeds from borrowings, classified as financing activities | — |
426,000,000
SEK
|
— |
13 7
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
457,000,000
SEK
|
— |
375,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
70,000,000
SEK
|
— |
560,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
206,000,000
SEK
|
— |
444,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
3 41
SEK
|
— |
72,000,000
SEK
|
— |
| Cash and cash equivalents |
575,000,000
SEK
|
— |
234,000,000
SEK
|
— |
162,000,000
SEK
|