Income taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Mar. 31, 2024 |
|---|---|---|
| Deferred income tax assets | ||
| Tax losses carried forward | $ 43,049 | $ 40,659 |
| Research & Development Expense | 10,928 | 8,522 |
| Property, plant & Equipment | 0 | 523 |
| Intangilble Asset | 206 | 328 |
| Financing Expense | 0 | 169 |
| Net federal investment tax credits | 2,882 | 2,882 |
| Other Accrual & Bonus | 131 | 56 |
| Orphan drug credit | 1,583 | 0 |
| Total Gross Deferred Tax Assets | 58,779 | 53,139 |
| Less: Valuation allowance | (49,530) | (47,284) |
| Total deferred income tax assets, net of valuation allowance | 9,249 | 5,855 |
| Deferred income tax liabilities | ||
| Intangible Asset | (11,561) | (11,369) |
| Total Deferred Tax Liabilities | (11,561) | (11,369) |
| Net deferred tax liabilities | (2,312) | (5,514) |
| Investment tax credit | $ 0 | $ 356 |
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- Definition Amount before allocation of a valuation allowances, of deferred tax assets attributable to financing expenses. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from orphan drug credit. No definition available.
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- Definition Carrying amount as of the balance sheet date of amounts due for assistance from government. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. No definition available.
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from in-process research and development cost acquired in business combination or from joint venture formation or both. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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