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] | |||||
| Income taxes paid (refund), classified as operating activities | — |
2 18
SEK
|
— |
2 4 1
SEK
|
— |
| Cash flows from (used in) operating activities | — |
265,000,000
SEK
|
— |
2 260
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
19 0
SEK
|
— |
18 9
SEK
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
360,000,000
SEK
|
— |
16 8
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
939,000,000
SEK
|
— |
7 1 0
SEK
|
— |
| Proceeds from sales of intangible assets, classified as investing activities | — | — | — |
1,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
3 3
SEK
|
— |
59,000,000
SEK
|
— |
| Cash flows from (used in) investing activities | — |
401,000,000
SEK
|
— |
3 6 3
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares | — |
1 0 0 9
SEK
|
— |
13,000,000
SEK
|
— |
| Proceeds from borrowings, classified as financing activities | — |
1 895
SEK
|
— | — | — |
| Repayments of borrowings, classified as financing activities | — |
1 6 5 0
SEK
|
— |
31,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
623,000,000
SEK
|
— |
688,000,000
SEK
|
— |
| Dividends paid, classified as financing activities | — |
618,000,000
SEK
|
— |
5 3 8
SEK
|
— |
| Cash flows from (used in) financing activities | — |
1 8 9 6
SEK
|
— |
1 49 2
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
2 031
SEK
|
— |
404,000,000
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4,000,000
SEK
|
— |
2,000,000
SEK
|
— |
| Cash and cash equivalents |
534,000,000
SEK
|
— |
2 561
SEK
|
— |
2 155
SEK
|