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 |
As at 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) |
26,000,000
SEK
|
— |
26,000,000
SEK
|
— |
313,000,000
SEK
|
313,000,000
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||
| Adjustments for decrease (increase) in inventories |
308,000,000
SEK
|
— | — | — |
58,000,000
SEK
|
— | — |
| Adjustments for depreciation and amortisation expense |
658,000,000
SEK
|
— | — | — |
609,000,000
SEK
|
— | — |
| Other adjustments for non-cash items |
8,000,000
SEK
|
— | — | — |
3,000,000
SEK
|
— | — |
| Interest paid, classified as operating activities |
148,000,000
SEK
|
— | — | — |
91,000,000
SEK
|
— | — |
| Interest received, classified as operating activities |
45,000,000
SEK
|
— | — | — |
39,000,000
SEK
|
— | — |
| Cash flows from (used in) operating activities |
781,000,000
SEK
|
— | — | — |
536,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
–
SEK
|
— | — | — |
64,000,000
SEK
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
3,000,000
SEK
|
— | — | — |
11,000,000
SEK
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities |
111,000,000
SEK
|
— | — | — |
213,000,000
SEK
|
— | — |
| Purchase of intangible assets, classified as investing activities |
35,000,000
SEK
|
— | — | — |
42,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities |
153,000,000
SEK
|
— | — | — |
308,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Proceeds from issuing other equity instruments |
1,000,000
SEK
|
— | — | — |
2,000,000
SEK
|
— | — |
| Payments to acquire or redeem entity's shares |
–
SEK
|
— | — | — |
0
SEK
|
— | — |
| Payments of lease liabilities, classified as financing activities |
410,000,000
SEK
|
— | — | — |
375,000,000
SEK
|
— | — |
| Dividends paid, classified as financing activities |
–
SEK
|
— | — | — |
235,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities |
655,000,000
SEK
|
— | — | — |
253,000,000
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
26,000,000
SEK
|
— | — | — |
26,000,000
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents |
17,000,000
SEK
|
— | — | — |
2,000,000
SEK
|
— | — |
| Cash and cash equivalents | — |
10,000,000
SEK
|
— |
19,000,000
SEK
|
— | — |
43,000,000
SEK
|