Statement Of Cash Flows [Abstract]
| Concept |
2021-05-01 to 2022-04-30 |
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 |
2020-05-01 to 2021-04-30 |
As at 2020-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
1 154
SEK
|
1 154
SEK
|
1 157
SEK
|
— |
3,000,000
SEK
|
1 253
SEK
|
1 254
SEK
|
1,000,000
SEK
|
— |
1 254
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories | — | — |
97,000,000
SEK
|
— | — |
270,000,000
SEK
|
— | — | — | — | — |
| Other adjustments for non-cash items | — | — |
211,000,000
SEK
|
— | — |
3 07
SEK
|
— | — | — | — | — |
| Interest paid, classified as operating activities | — | — |
156,000,000
SEK
|
— | — |
2 49
SEK
|
— | — | — | — | — |
| Interest received, classified as operating activities | — | — |
42,000,000
SEK
|
— | — |
30,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — |
1 858
SEK
|
— | — |
2 551
SEK
|
— | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
175,000,000
SEK
|
— | — |
272,000,000
SEK
|
— | — | — | — | — |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — | — |
–
SEK
|
— | — |
443,000,000
SEK
|
— | — | — | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — |
0
SEK
|
— | — |
0
SEK
|
— | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
188,000,000
SEK
|
— | — |
167,000,000
SEK
|
— | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — |
1 220
SEK
|
— | — |
678,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) investing activities | — | — |
1 649
SEK
|
— | — |
613,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Proceeds from borrowings, classified as financing activities | — | — |
1 505
SEK
|
— | — |
0
SEK
|
— | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — |
2 163
SEK
|
— | — |
2 703
SEK
|
— | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — |
228,000,000
SEK
|
— | — |
215,000,000
SEK
|
— | — | — | — | — |
| Dividends paid, classified as financing activities | — | — |
841,000,000
SEK
|
— | — |
688,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) financing activities | — | — |
1 726
SEK
|
— | — |
3 605
SEK
|
— | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — |
1 517
SEK
|
— | — |
1 667
SEK
|
— | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
183,000,000
SEK
|
— | — |
329,000,000
SEK
|
— | — | — | — | — |
| Cash and cash equivalents | — | — | — |
3 077
SEK
|
— | — | — | — |
4 411
SEK
|
— |
6 407
SEK
|