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] | |||||
| Other inflows (outflows) of cash, classified as operating activities | — |
200,000,000
SEK
|
— |
125,000,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
1 869
SEK
|
— |
1 153
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
847,000,000
SEK
|
— |
8 555
SEK
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
4,000,000
SEK
|
— |
61,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as investing activities | — |
10,000,000
SEK
|
— |
1,000,000
SEK
|
— |
| Cash flows from (used in) investing activities | — |
1 426
SEK
|
— |
8 760
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
1 000
SEK
|
— |
3 062
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
–
SEK
|
— |
1 000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
343,000,000
SEK
|
— |
225,000,000
SEK
|
— |
| Interest paid, classified as financing activities | — |
492,000,000
SEK
|
— |
385,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
45,000,000
SEK
|
— |
74,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
570,000,000
SEK
|
— |
4 028
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
127,000,000
SEK
|
— |
3 579
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
117,000,000
SEK
|
— |
74,000,000
SEK
|
— |
| Cash and cash equivalents |
4 399
SEK
|
— |
4 408
SEK
|
— |
7 913
SEK
|