v3.26.1
Note 12 - Fair Value Measurements - Valuation Assumptions (Details)
Mar. 31, 2026
Measurement Input, Share Price [Member] | June 2023 Warrants Tranche A [Member]  
Warrants and Rights Outstanding, Measurement Input 2.73
Measurement Input, Share Price [Member] | Other Warrants [Member]  
Warrants and Rights Outstanding, Measurement Input 2.73 [1]
Measurement Input, Expected Term [Member] | June 2023 Warrants Tranche A [Member]  
Warrants and Rights Outstanding, Measurement Input 2.2
Measurement Input, Expected Term [Member] | Other Warrants [Member] | Minimum [Member]  
Warrants and Rights Outstanding, Measurement Input 0.8 [1]
Measurement Input, Expected Term [Member] | Other Warrants [Member] | Maximum [Member]  
Warrants and Rights Outstanding, Measurement Input 1.4 [1]
Measurement Input, Price Volatility [Member] | June 2023 Warrants Tranche A [Member]  
Warrants and Rights Outstanding, Measurement Input 0.657
Measurement Input, Price Volatility [Member] | Other Warrants [Member] | Minimum [Member]  
Warrants and Rights Outstanding, Measurement Input 0.771 [1]
Measurement Input, Price Volatility [Member] | Other Warrants [Member] | Maximum [Member]  
Warrants and Rights Outstanding, Measurement Input 0.863 [1]
Measurement Input, Risk Free Interest Rate [Member] | June 2023 Warrants Tranche A [Member]  
Warrants and Rights Outstanding, Measurement Input 0.038
Measurement Input, Risk Free Interest Rate [Member] | Other Warrants [Member]  
Warrants and Rights Outstanding, Measurement Input 0.037 [1]
Measurement Input, Expected Dividend Rate [Member] | June 2023 Warrants Tranche A [Member]  
Warrants and Rights Outstanding, Measurement Input 0
Measurement Input, Expected Dividend Rate [Member] | Other Warrants [Member]  
Warrants and Rights Outstanding, Measurement Input 0 [1]
[1] Includes all liability classified warrants and prefunded warrants except the June 2023 Tranche A Warrants (see Note 16 - Warrants for further information).