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] | |||||
| Dividends received, classified as operating activities | — |
1 991
SEK
|
— |
333,000,000
SEK
|
— |
| Interest paid, classified as operating activities | — |
1 139
SEK
|
— |
1 268
SEK
|
— |
| Interest received, classified as operating activities | — |
602,000,000
SEK
|
— |
550,000,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
29 852
SEK
|
— |
34 285
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
123,000,000
SEK
|
— |
431,000,000
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
11 352
SEK
|
— |
9 986
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
11 972
SEK
|
— |
8 574
SEK
|
— |
| Other inflows (outflows) of cash, classified as investing activities | — |
150,000,000
SEK
|
— |
—
SEK
|
— |
| Cash flows from (used in) investing activities | — |
34 737
SEK
|
— |
21 003
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
20 807
SEK
|
— |
—
SEK
|
— |
| Proceeds from borrowings, classified as financing activities | — |
1 579
SEK
|
— |
5 011
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
2 957
SEK
|
— |
4 612
SEK
|
— |
| Dividends paid, classified as financing activities | — |
10 462
SEK
|
— |
4,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
905,000,000
SEK
|
— |
396,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
1 178
SEK
|
— |
834,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
3 707
SEK
|
— |
12 448
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4 380
SEK
|
— |
2 853
SEK
|
— |
| Cash and cash equivalents |
62 265
SEK
|
— |
61 592
SEK
|
— |
51 997
SEK
|