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 |
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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) | — |
9,594,000,000
SEK
|
9,729,000,000
SEK
|
9,594,000,000
SEK
|
135,000,000
SEK
|
55,000,000
SEK
|
— |
5,682,000,000
SEK
|
5,737,000,000
SEK
|
5,682,000,000
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for income tax expense | — | — |
1,874,000,000
SEK
|
— | — | — | — | — |
1,757,000,000
SEK
|
— | — |
| Adjustments for decrease (increase) in inventories | — | — |
4,195,000,000
SEK
|
— | — | — | — | — |
2,378,000,000
SEK
|
— | — |
| Adjustments for decrease (increase) in other operating receivables | — | — |
242,000,000
SEK
|
— | — | — | — | — |
1,885,000,000
SEK
|
— | — |
| Adjustments for increase (decrease) in other operating payables | — | — |
297,000,000
SEK
|
— | — | — | — | — |
3,123,000,000
SEK
|
— | — |
| Other adjustments for non-cash items | — | — |
245,000,000
SEK
|
— | — | — | — | — |
2,755,000,000
SEK
|
— | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — |
6,626,000,000
SEK
|
— | — | — | — | — |
–
SEK
|
— | — |
| Interest paid, classified as operating activities | — | — |
872,000,000
SEK
|
— | — | — | — | — |
316,000,000
SEK
|
— | — |
| Interest received, classified as operating activities | — | — |
264,000,000
SEK
|
— | — | — | — | — |
0
SEK
|
— | — |
| Cash flows from (used in) operating activities | — | — |
4,849,000,000
SEK
|
— | — | — | — | — |
7,290,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
1 284,6
SEK
|
— | — | — | — | — |
1 046,0
SEK
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
1,608,000,000
SEK
|
— | — | — | — | — |
1,889,000,000
SEK
|
— | — |
| Purchase of intangible assets, classified as investing activities | — | — |
76,000,000
SEK
|
— | — | — | — | — |
385,000,000
SEK
|
— | — |
| Other inflows (outflows) of cash, classified as investing activities | — | — |
3,000,000
SEK
|
— | — | — | — | — |
186,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — |
7,907,000,000
SEK
|
— | — | — | — | — |
1 215,0
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Proceeds from borrowings, classified as financing activities | — | — |
2 545,1
SEK
|
— | — | — | — | — |
8,263,000,000
SEK
|
— | — |
| Dividends paid, classified as financing activities | — | — |
2,109,000,000
SEK
|
— | — | — | — | — |
1,808,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — |
5,606,000,000
SEK
|
— | — | — | — | — |
3,353,000,000
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
190,000,000
SEK
|
— | — | — | — | — |
151,000,000
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
2,548,000,000
SEK
|
— | — | — | — | — |
1,507,000,000
SEK
|
— | — |
| Cash and cash equivalents |
7,543,000,000
SEK
|
— | — | — | — | — |
4,805,000,000
SEK
|
— | — | — |
6,161,000,000
SEK
|