Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 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] | |||||
| Interest received, classified as operating activities |
107,000,000
SEK
|
— | — |
22,000,000
SEK
|
— |
| Cash flows from (used in) operating activities |
1 385,3
SEK
|
— | — |
1 024,3
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities |
326,000,000
SEK
|
— | — |
359,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities |
308,000,000
SEK
|
— | — |
157,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
1 301,0
SEK
|
— | — |
1 017,8
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities |
5 200,0
SEK
|
— | — |
2 800,0
SEK
|
— |
| Repayments of borrowings, classified as financing activities |
4 800,0
SEK
|
— | — |
3 000,0
SEK
|
— |
| Payments of lease liabilities, classified as financing activities |
87,000,000
SEK
|
— | — |
95,000,000
SEK
|
— |
| Interest paid, classified as financing activities |
2,894,000,000
SEK
|
— | — |
1,416,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
1,549,000,000
SEK
|
— | — |
7,355,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
706,000,000
SEK
|
— | — |
7,290,000,000
SEK
|
— |
| Cash and cash equivalents | — |
3,824,000,000
SEK
|
4,530,000,000
SEK
|
— |
1 182,0
SEK
|