Plant and Equipment (Narrative) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Property, Plant and Equipment [Line Items] | ||||
| Depreciation | $ 57,420 | $ 18,050 | $ 117,723 | $ 46,523 |
| Paraguay [Member] | ||||
| Property, Plant and Equipment [Line Items] | ||||
| VAT from long term receivable | $ 41,300 | 41,300 | ||
| Depreciation | $ 6,500 | |||