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 |
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 2021-01-01 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||
| Profit (loss) |
2,000,000
SEK
|
— |
-
SEK
|
-
SEK
|
-
SEK
|
366,000,000
SEK
|
368,000,000
SEK
|
366,000,000
SEK
|
— |
315,000,000
SEK
|
— |
3 18
SEK
|
-
SEK
|
-
SEK
|
2,000,000
SEK
|
-
SEK
|
315,000,000
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — | — | — | — |
370,000,000
SEK
|
— | — | — | — |
31,000,000
SEK
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — | — | — | — | — |
1 91
SEK
|
— | — | — | — |
3,000,000
SEK
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in other operating receivables | — | — | — | — | — | — |
34,000,000
SEK
|
— | — | — | — |
19,000,000
SEK
|
— | — | — | — | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — | — | — | — | — |
19 8
SEK
|
— | — | — | — |
3,000,000
SEK
|
— | — | — | — | — | — |
| Adjustments for increase (decrease) in other operating payables | — | — | — | — | — | — |
30,000,000
SEK
|
— | — | — | — |
32,000,000
SEK
|
— | — | — | — | — | — |
| Other adjustments for non-cash items | — | — | — | — | — | — |
221,000,000
SEK
|
— | — | — | — |
250,000,000
SEK
|
— | — | — | — | — | — |
| Adjustments to reconcile profit (loss) | — | — | — | — | — | — |
368,000,000
SEK
|
— | — | — | — |
45,000,000
SEK
|
— | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — | — | — | — |
56,000,000
SEK
|
— | — | — | — |
56,000,000
SEK
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — |
238,000,000
SEK
|
— | — | — | — |
609,000,000
SEK
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — |
0
SEK
|
— | — | — | — |
-
SEK
|
— | — | — | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — |
203,000,000
SEK
|
— | — | — | — |
20,000,000
SEK
|
— | — | — | — | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — | — | — |
3,000,000
SEK
|
— | — | — | — |
5,000,000
SEK
|
— | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — | — | — |
189,000,000
SEK
|
— | — | — | — |
11 4
SEK
|
— | — | — | — | — | — |
| Proceeds from sales of intangible assets, classified as investing activities | — | — | — | — | — | — |
0
SEK
|
— | — | — | — |
0
SEK
|
— | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — | — | — | — |
3,000,000
SEK
|
— | — | — | — |
8,000,000
SEK
|
— | — | — | — | — | — |
| Other inflows (outflows) of cash, classified as investing activities | — | — | — | — | — | — |
0
SEK
|
— | — | — | — |
0
SEK
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — |
391,000,000
SEK
|
— | — | — | — |
137,000,000
SEK
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — |
82,000,000
SEK
|
— | — | — | — |
-
SEK
|
— | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — |
49,000,000
SEK
|
— | — | — | — |
21,000,000
SEK
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — |
95,000,000
SEK
|
— | — | — | — |
91,000,000
SEK
|
— | — | — | — | — | — |
| Dividends paid, classified as financing activities | — | — | — | — | — | — |
0
SEK
|
— | — | — | — |
-
SEK
|
— | — | — | — | — | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — | — | — | — | — |
-
SEK
|
— | — | — | — |
1,000,000
SEK
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — |
26,000,000
SEK
|
— | — | — | — |
169,000,000
SEK
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — | — | — |
178,000,000
SEK
|
— | — | — | — |
303,000,000
SEK
|
— | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — |
10,000,000
SEK
|
— | — | — | — |
12,000,000
SEK
|
— | — | — | — | — | — |
| Cash and cash equivalents | — |
283,000,000
SEK
|
— | — | — | — | — | — |
452,000,000
SEK
|
— |
452,000,000
SEK
|
— | — | — | — | — | — |
16 1
SEK
|