Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
451,000,000
SEK
|
— |
31,000,000
SEK
|
419,000,000
SEK
|
419,000,000
SEK
|
— |
454,000,000
SEK
|
477,000,000
SEK
|
454,000,000
SEK
|
23,000,000
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories |
296,000,000
SEK
|
— | — | — | — | — | — |
251,000,000
SEK
|
— | — | — |
| Adjustments for decrease (increase) in other operating receivables |
219,000,000
SEK
|
— | — | — | — | — | — |
186,000,000
SEK
|
— | — | — |
| Adjustments to reconcile profit (loss) |
957,000,000
SEK
|
— | — | — | — | — | — |
903,000,000
SEK
|
— | — | — |
| Interest paid, classified as operating activities |
22 3
SEK
|
— | — | — | — | — | — |
126,000,000
SEK
|
— | — | — |
| Interest received, classified as operating activities |
27,000,000
SEK
|
— | — | — | — | — | — |
8,000,000
SEK
|
— | — | — |
| Income taxes paid (refund), classified as operating activities |
168,000,000
SEK
|
— | — | — | — | — | — |
240,000,000
SEK
|
— | — | — |
| Cash flows from (used in) operating activities |
1 252
SEK
|
— | — | — | — | — | — |
1 048
SEK
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
50,000,000
SEK
|
— | — | — | — | — | — |
16,000,000
SEK
|
— | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
37,000,000
SEK
|
— | — | — | — | — | — |
1 334
SEK
|
— | — | — |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities |
0
SEK
|
— | — | — | — | — | — |
20,000,000
SEK
|
— | — | — |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities |
20,000,000
SEK
|
— | — | — | — | — | — |
21,000,000
SEK
|
— | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
445,000,000
SEK
|
— | — | — | — | — | — |
5,000,000
SEK
|
— | — | — |
| Purchase of property, plant and equipment, classified as investing activities |
155,000,000
SEK
|
— | — | — | — | — | — |
137,000,000
SEK
|
— | — | — |
| Purchase of intangible assets, classified as investing activities |
76,000,000
SEK
|
— | — | — | — | — | — |
71,000,000
SEK
|
— | — | — |
| Cash payments for futures contracts, forward contracts, option contracts and swap contracts, classified as investing activities |
-
SEK
|
— | — | — | — | — | — |
0
SEK
|
— | — | — |
| Other inflows (outflows) of cash, classified as investing activities |
6,000,000
SEK
|
— | — | — | — | — | — |
10,000,000
SEK
|
— | — | — |
| Cash flows from (used in) investing activities |
213,000,000
SEK
|
— | — | — | — | — | — |
1 533
SEK
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control |
15,000,000
SEK
|
— | — | — | — | — | — |
25,000,000
SEK
|
— | — | — |
| Proceeds from borrowings, classified as financing activities |
1,000,000
SEK
|
— | — | — | — | — | — |
3 056
SEK
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
1 380
SEK
|
— | — | — | — | — | — |
2 561
SEK
|
— | — | — |
| Dividends paid, classified as financing activities |
201,000,000
SEK
|
— | — | — | — | — | — |
184,000,000
SEK
|
— | — | — |
| Cash flows from (used in) financing activities |
1 595
SEK
|
— | — | — | — | — | — |
286,000,000
SEK
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
130,000,000
SEK
|
— | — | — | — | — | — |
199,000,000
SEK
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
12,000,000
SEK
|
— | — | — | — | — | — |
49,000,000
SEK
|
— | — | — |
| Cash and cash equivalents | — |
623,000,000
SEK
|
— | — | — |
741,000,000
SEK
|
— | — | — | — |
892,000,000
SEK
|