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) operations | — |
683,000,000
SEK
|
— |
823,000,000
SEK
|
— |
| Interest paid, classified as operating activities | — |
55,000,000
SEK
|
— |
59,000,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
457,000,000
SEK
|
— |
693,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
153,000,000
SEK
|
— |
0
SEK
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
8,000,000
SEK
|
— |
3,000,000
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
247,000,000
SEK
|
— |
60,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
1,000,000
SEK
|
— |
2,000,000
SEK
|
— |
| Interest received, classified as investing activities | — |
23,000,000
SEK
|
— |
12,000,000
SEK
|
— |
| Cash flows from (used in) investing activities | — |
370,000,000
SEK
|
— |
47,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
371,000,000
SEK
|
— |
466,000,000
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — |
118,000,000
SEK
|
— |
869,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
81,000,000
SEK
|
— |
114,000,000
SEK
|
— |
| Dividends paid, classified as financing activities | — |
109,000,000
SEK
|
— |
62,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — |
64,000,000
SEK
|
— |
578,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
151,000,000
SEK
|
— |
68,000,000
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
13,000,000
SEK
|
— |
16,000,000
SEK
|
— |
| Cash and cash equivalents |
768,000,000
SEK
|
— |
604,000,000
SEK
|
— |
519,000,000
SEK
|