Note 10 - Long-term Debt - Long Term Debt (Details) - USD ($) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|---|
Feb. 27, 2026 |
Mar. 31, 2026 |
Feb. 26, 2026 |
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Interest expense | $ 4,185 | $ 4,068 | ||||
| Interest expense | 4,185 | 4,068 | ||||
| Pharmakon Loan [Member] | ||||||
| Carrying value of Pharmakon loan | $ 124,748 | $ 187,883 | $ 122,210 | 122,210 | $ 121,734 | $ 121,734 |
| Interest expense | 1,647 | 2,538 | 15,345 | |||
| Amounts paid | 0 | (14,869) | ||||
| Interest expense | 1,647 | 2,538 | 15,345 | |||
| Additional borrowing of Pharmakon loan (2026 Loan Agreement - first tranche), net | 75,000 | |||||
| Capitalized costs and discounts | (9,654) | |||||
| Interest amount paid | (2,211) | |||||
| Carrying value of Pharmakon loan | $ 187,883 | $ 189,530 | $ 124,748 | $ 189,530 | $ 122,210 | |
| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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