Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-01-01 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Interest received, classified as operating activities |
12,000,000
SEK
|
— | — | — |
2,000,000
SEK
|
— |
| Cash flows from (used in) operating activities |
1 086
SEK
|
— | — | — |
1 289
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
1 514
SEK
|
— | — | — |
67,000,000
SEK
|
— |
| Proceeds from sales of other long-term assets, classified as investing activities |
180,000,000
SEK
|
— | — | — |
264,000,000
SEK
|
— |
| Interest paid, classified as investing activities |
624,000,000
SEK
|
— | — | — |
498,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
3,000,000
SEK
|
— | — | — |
13,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
494,000,000
SEK
|
— | — | — |
5 705
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Payments to acquire or redeem entity's shares |
0
SEK
|
— | — | — |
30,000,000
SEK
|
— |
| Proceeds from borrowings, classified as financing activities |
5 777
SEK
|
— | — | — |
12 226
SEK
|
— |
| Repayments of borrowings, classified as financing activities |
5 987
SEK
|
— | — | — |
7 491
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities |
26,000,000
SEK
|
— | — | — |
28,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
853,000,000
SEK
|
— | — | — |
4 076
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
261,000,000
SEK
|
— | — | — |
339,000,000
SEK
|
— |
| Cash and cash equivalents | — |
119,000,000
SEK
|
380,000,000
SEK
|
380,000,000
SEK
|
— |
719,000,000
SEK
|