Statement Of Cash Flows [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||
| Profit (loss) |
8,000,000
SEK
|
— |
293,000,000
SEK
|
301,000,000
SEK
|
2,000,000
SEK
|
— |
2,000,000
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||
| Adjustments for decrease (increase) in inventories | — | — |
22,000,000
SEK
|
— | — | — |
15,000,000
SEK
|
— |
| Other adjustments for non-cash items | — | — |
11,000,000
SEK
|
— | — | — |
8,000,000
SEK
|
— |
| Interest paid, classified as operating activities | — | — |
17,000,000
SEK
|
— | — | — |
8,000,000
SEK
|
— |
| Interest received, classified as operating activities | — | — | — | — | — | — |
0
SEK
|
— |
| Income taxes paid (refund), classified as operating activities | — | — |
1,000,000
SEK
|
— | — | — |
3,000,000
SEK
|
— |
| Cash flows from (used in) operating activities | — | — |
5,000,000
SEK
|
— | — | — |
59,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||||
| Other inflows (outflows) of cash, classified as investing activities | — | — |
1,000,000
SEK
|
— | — | — |
2,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||||
| Proceeds from issuing other equity instruments | — | — |
8,000,000
SEK
|
— | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — |
1 256
SEK
|
— | — | — |
186,000,000
SEK
|
— |
| Repayments of borrowings, classified as financing activities | — | — |
642,000,000
SEK
|
— | — | — |
208,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — | — |
2,000,000
SEK
|
— | — | — |
7,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — | — |
658,000,000
SEK
|
— | — | — |
166,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
160,000,000
SEK
|
— | — | — |
50,000,000
SEK
|
— |
| Cash and cash equivalents | — |
218,000,000
SEK
|
— | — | — |
58,000,000
SEK
|
— |
8,000,000
SEK
|