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] | |||||
| Cash flows from (used in) operating activities | — |
1 437
SEK
|
— |
2 171
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
343,000,000
SEK
|
— |
267,000,000
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
88,000,000
SEK
|
— |
34,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
0
SEK
|
— |
0
SEK
|
— |
| Cash flows from (used in) investing activities | — |
509,000,000
SEK
|
— |
316,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
749,000,000
SEK
|
— |
2 052
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
996,000,000
SEK
|
— |
2 197
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
397,000,000
SEK
|
— |
388,000,000
SEK
|
— |
| Dividends paid, classified as financing activities | — |
507,000,000
SEK
|
— |
457,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
1 151
SEK
|
— |
990,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
223,000,000
SEK
|
— |
866,000,000
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
69,000,000
SEK
|
— |
90,000,000
SEK
|
— |
| Cash and cash equivalents |
1 594
SEK
|
— |
1 748
SEK
|
— |
972,000,000
SEK
|