Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities | — |
28 1
SEK
|
— |
21 8
SEK
|
— |
| Income taxes paid (refund), classified as operating activities | — |
2 92
SEK
|
— |
18 9
SEK
|
— |
| Cash flows from (used in) operating activities | — |
687,000,000
SEK
|
— |
1 151
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
-
SEK
|
— |
6,000,000
SEK
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
312,000,000
SEK
|
— |
60,000,000
SEK
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
22,000,000
SEK
|
— |
54,000,000
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
594,000,000
SEK
|
— |
471,000,000
SEK
|
— |
| Proceeds from sales of intangible assets, classified as investing activities | — |
2,000,000
SEK
|
— |
4,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
84,000,000
SEK
|
— |
2 3
SEK
|
— |
| Purchase of other long-term assets, classified as investing activities | — |
0
SEK
|
— |
17,000,000
SEK
|
— |
| Cash flows from (used in) investing activities | — |
968,000,000
SEK
|
— |
507,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
0
SEK
|
— |
1 628
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
1 639
SEK
|
— |
85,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
99,000,000
SEK
|
— |
7 6
SEK
|
— |
| Dividends paid, classified as financing activities | — |
3,000,000
SEK
|
— |
-
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
0
SEK
|
— |
31,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
3 41
SEK
|
— |
1 436
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
48,000,000
SEK
|
— |
13,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
622,000,000
SEK
|
— |
2 080
SEK
|
— |
| Cash and cash equivalents |
892,000,000
SEK
|
— |
1 661
SEK
|
— |
179,000,000
SEK
|