Statement Of Cash Flows [Abstract]
| Concept |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
As at 2022-04-30 |
2021-05-01 to 2022-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
As at 2021-04-30 |
As at 2020-04-30 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) |
5,439,000,000
SEK
|
5,443,000,000
SEK
|
— |
4,000,000
SEK
|
4,106,000,000
SEK
|
4,062,000,000
SEK
|
44,000,000
SEK
|
— | — |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for income tax expense | — |
1,474,000,000
SEK
|
— | — |
1,827,000,000
SEK
|
— | — | — | — |
| Adjustments for decrease (increase) in inventories | — |
6,958,000,000
SEK
|
— | — |
339,000,000
SEK
|
— | — | — | — |
| Adjustments for decrease (increase) in other operating receivables | — |
2,517,000,000
SEK
|
— | — |
1,626,000,000
SEK
|
— | — | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — |
2,380,000,000
SEK
|
— | — |
2,279,000,000
SEK
|
— | — | — | — |
| Adjustments for increase (decrease) in other operating payables | — |
46,000,000
SEK
|
— | — |
367,000,000
SEK
|
— | — | — | — |
| Other adjustments for non-cash items | — |
3,545,000,000
SEK
|
— | — |
3,915,000,000
SEK
|
— | — | — | — |
| Dividends paid, classified as operating activities | — |
1,578,000,000
SEK
|
— | — |
–
SEK
|
— | — | — | — |
| Interest paid, classified as operating activities | — |
307,000,000
SEK
|
— | — |
294,000,000
SEK
|
— | — | — | — |
| Interest received, classified as operating activities | — |
31,000,000
SEK
|
— | — |
19,000,000
SEK
|
— | — | — | — |
| Cash flows from (used in) operating activities | — |
2,352,000,000
SEK
|
— | — |
9,939,000,000
SEK
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
15,000,000
SEK
|
— | — |
–
SEK
|
— | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
1,975,000,000
SEK
|
— | — |
212,000,000
SEK
|
— | — | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
258,000,000
SEK
|
— | — |
153,000,000
SEK
|
— | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
3,264,000,000
SEK
|
— | — |
4,329,000,000
SEK
|
— | — | — | — |
| Purchase of intangible assets, classified as investing activities | — |
163,000,000
SEK
|
— | — |
95,000,000
SEK
|
— | — | — | — |
| Cash flows from (used in) investing activities | — |
5,159,000,000
SEK
|
— | — |
4,483,000,000
SEK
|
— | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Proceeds from borrowings, classified as financing activities | — |
7,312,000,000
SEK
|
— | — |
593,000,000
SEK
|
— | — | — | — |
| Repayments of borrowings, classified as financing activities | — |
1,881,000,000
SEK
|
— | — |
5,052,000,000
SEK
|
— | — | — | — |
| Payments of lease liabilities, classified as financing activities | — |
1,152,000,000
SEK
|
— | — |
1,113,000,000
SEK
|
— | — | — | — |
| Cash flows from (used in) financing activities | — |
2,749,000,000
SEK
|
— | — |
5,572,000,000
SEK
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
58,000,000
SEK
|
— | — |
116,000,000
SEK
|
— | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
226,000,000
SEK
|
— | — |
475,000,000
SEK
|
— | — | — | — |
| Cash and cash equivalents | — | — |
3,359,000,000
SEK
|
— | — | — | — |
3,191,000,000
SEK
|
3,782,000,000
SEK
|