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 paid, classified as operating activities |
6,000,000
SEK
|
— | — |
7,000,000
SEK
|
— |
| Interest received, classified as operating activities |
-
SEK
|
— | — |
-
SEK
|
— |
| Cash flows from (used in) operating activities |
17,000,000
SEK
|
— | — |
323,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities |
6,000,000
SEK
|
— | — |
-
SEK
|
— |
| Purchase of intangible assets, classified as investing activities |
108,000,000
SEK
|
— | — |
98,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
114,000,000
SEK
|
— | — |
98,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities |
-
SEK
|
— | — |
-
SEK
|
— |
| Repayments of borrowings, classified as financing activities |
-
SEK
|
— | — |
15,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities |
62,000,000
SEK
|
— | — |
56,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
62,000,000
SEK
|
— | — |
71,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
159,000,000
SEK
|
— | — |
154,000,000
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
0
SEK
|
— | — |
0
SEK
|
— |
| Cash and cash equivalents | — |
66,000,000
SEK
|
225,000,000
SEK
|
— |
71,000,000
SEK
|