Statement Of Cash Flows [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
12,000,000
SEK
|
52,000,000
SEK
|
— |
40,000,000
SEK
|
52,000,000
SEK
|
10,000,000
SEK
|
191,000,000
SEK
|
191,000,000
SEK
|
201,000,000
SEK
|
— | — |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — |
46,000,000
SEK
|
— | — | — | — |
226,000,000
SEK
|
— | — |
| Other adjustments for non-cash items | — | — | — |
4,000,000
SEK
|
— | — | — | — |
3,000,000
SEK
|
— | — |
| Interest paid, classified as operating activities | — | — | — |
109,000,000
SEK
|
— | — | — | — |
109,000,000
SEK
|
— | — |
| Interest received, classified as operating activities | — | — | — |
22,000,000
SEK
|
— | — | — | — |
17,000,000
SEK
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
71,000,000
SEK
|
— | — | — | — |
95,000,000
SEK
|
— | — |
| Cash flows from (used in) operating activities | — | — | — |
509,000,000
SEK
|
— | — | — | — |
6 36
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — |
402,000,000
SEK
|
— | — | — | — |
312,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — | — |
463,000,000
SEK
|
— | — | — | — |
368,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — |
353,000,000
SEK
|
— | — | — | — |
13 5
SEK
|
— | — |
| Repayments of borrowings, classified as financing activities | — | — | — |
80,000,000
SEK
|
— | — | — | — |
93,000,000
SEK
|
— | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
153,000,000
SEK
|
— | — | — | — |
149,000,000
SEK
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — | — |
11,000,000
SEK
|
— | — | — | — |
10,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — | — |
25,000,000
SEK
|
— | — | — | — |
196,000,000
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
71,000,000
SEK
|
— | — | — | — |
72,000,000
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
19,000,000
SEK
|
— | — | — | — |
4,000,000
SEK
|
— | — |
| Cash and cash equivalents | — | — |
348,000,000
SEK
|
— | — | — | — | — | — |
296,000,000
SEK
|
220,000,000
SEK
|