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v3.26.1

Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands | 2 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Feb. 28, 2026 | Mar. 31, 2026 | Mar. 31, 2025 | Dec. 31, 2025
Inventory Step-Up |  | $ 350 | $ 1,142 |
Intangible Asset, Finite-Lived, after Accumulated Amortization |  | 43,738 |  | $ 30,878
Amortization of Intangible Assets |  | 1,109 | 1,001 |
Impairment, Long-Lived Asset, Held-for-Use |  | 0 | $ 0 |
Finance Lease, Liability |  | $ 0 |  | $ 0
Percentage for Valuation Reserve Against Deferred Tax Assets |  | 100.00% |  | 100.00%
Hemangeol [Member] |  |  |  |
Intangible Asset, Finite-Lived, after Accumulated Amortization | $ 12,969 | $ 12,862 |  |
Intangible Asset, Finite-Lived, Useful Life (Year) | 10 years | 10 years |  |
Computer Equipment [Member] |  |  |  |
Property, Plant and Equipment, Useful Life (Year) |  | 3 years |  |
Furniture and Fixtures [Member] |  |  |  |
Property, Plant and Equipment, Useful Life (Year) |  | 5 years |  |
Hemangeol [Member] | Pierre Fabre [Member] |  |  |  |
Payments to Acquire Marketing Rights | $ 14,000 |  |  |
Inventory Step-Up | 1,131 |  |  |
Payments to Acquire Marketing Rights, Acquisition Costs | $ 100 |  |  |
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | AnovoRx [Member] |  |  |  |
Concentration Risk, Percentage |  | 88.90% | 90.80% |
Customer Concentration Risk [Member] | Accounts Receivable [Member] | AnovoRx [Member] |  |  |  |
Concentration Risk, Percentage |  | 80.70% | 88.40% |

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