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 | — |
209,000,000
SEK
|
— |
207,000,000
SEK
|
— |
| Interest received, classified as operating activities | — |
0
SEK
|
— |
7,000,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
686,000,000
SEK
|
— |
490,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Other inflows (outflows) of cash, classified as investing activities | — |
11,000,000
SEK
|
— |
1,000,000
SEK
|
— |
| Cash flows from (used in) investing activities | — |
2 332
SEK
|
— |
1 127
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
4 019
SEK
|
— |
3 472
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
2 130
SEK
|
— |
2 655
SEK
|
— |
| Cash flows from (used in) financing activities | — |
1 669
SEK
|
— |
517,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
23,000,000
SEK
|
— |
120,000,000
SEK
|
— |
| Cash and cash equivalents |
171,000,000
SEK
|
— |
148,000,000
SEK
|
— |
268,000,000
SEK
|