Statement Of Cash Flows [Abstract]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||
| Profit (loss) | — |
-
SEK
|
-
SEK
|
261,000,000
SEK
|
260,000,000
SEK
|
1,000,000
SEK
|
-
SEK
|
1,000,000
SEK
|
— |
-
SEK
|
-
SEK
|
-
SEK
|
276,000,000
SEK
|
275,000,000
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — |
351,000,000
SEK
|
— | — | — | — | — | — | — | — |
46,000,000
SEK
|
— | — |
| Cash flows from (used in) operating activities | — | — | — |
316,000,000
SEK
|
— | — | — | — | — | — | — | — |
366,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — |
9,000,000
SEK
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
119,000,000
SEK
|
— | — | — | — | — | — | — | — |
98,000,000
SEK
|
— | — |
| Purchase of intangible assets, classified as investing activities | — | — | — |
94,000,000
SEK
|
— | — | — | — | — | — | — | — |
81,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — | — |
212,000,000
SEK
|
— | — | — | — | — | — | — | — |
170,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||
| Repayments of borrowings, classified as financing activities | — | — | — |
104,000,000
SEK
|
— | — | — | — | — | — | — | — |
146,000,000
SEK
|
— | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
166,000,000
SEK
|
— | — | — | — | — | — | — | — |
198,000,000
SEK
|
— | — |
| Dividends paid, classified as financing activities | — | — | — |
169,000,000
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — | — |
68,000,000
SEK
|
— | — | — | — | — | — | — | — |
23,000,000
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
172,000,000
SEK
|
— | — | — | — | — | — | — | — |
173,000,000
SEK
|
— | — |
| Cash and cash equivalents |
516,000,000
SEK
|
— | — | — | — | — | — | — |
344,000,000
SEK
|
— | — | — | — | — |
171,000,000
SEK
|