Statement Of Comprehensive Income [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
2023-01-01 to 2024-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) |
–
USD
|
13,800,000
USD
|
13,600,000
USD
|
200,000
USD
|
–
USD
|
–
USD
|
13,800,000
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
32,500,000
USD
|
32,500,000
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
32,500,000
USD
|
–
USD
|
| Other comprehensive income [abstract] | ||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — |
4,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
500,000
USD
|
— |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — |
100,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
400,000
USD
|
— |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — |
1,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
100,000
USD
|
— |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income | — | — |
–
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
–
USD
|
— |
| Other comprehensive income |
–
USD
|
3,100,000
USD
|
3,100,000
USD
|
–
USD
|
–
USD
|
–
USD
|
3,000,000
USD
|
–
USD
|
–
USD
|
100,000
USD
|
–
USD
|
–
USD
|
–
USD
|
400,000
USD
|
–
USD
|
–
USD
|
–
USD
|
400,000
USD
|
–
USD
|
–
USD
|
| Comprehensive income |
–
USD
|
16,900,000
USD
|
16,700,000
USD
|
200,000
USD
|
–
USD
|
–
USD
|
16,800,000
USD
|
–
USD
|
–
USD
|
100,000
USD
|
–
USD
|
–
USD
|
32,500,000
USD
|
32,900,000
USD
|
–
USD
|
–
USD
|
–
USD
|
400,000
USD
|
32,500,000
USD
|
–
USD
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
16,900,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,500,000
USD
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — |
200,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
–
USD
|
— |