v3.26.1
Note 4 - Fair Value Measurements and Other Liabilities - Level 3 Liability Reconciliation (Details) - USD ($)
3 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Balance – January 1, $ 19,918,712 $ 5,818,000    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements 0 (6,482,902)    
Issuance (14,332) 20,401,712    
Change in fair value 354,000 181,902    
Balance – March 31, 20,258,380 19,918,712    
Cash paid to settle derivative liability 0 6,482,902    
Change in fair market value 354,000 181,902    
Derivative Financial Instruments, Liabilities [Member]        
Balance – January 1,     $ 81,360,000 $ 1,607,544
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements       379,083
Issuance       100,800,000
Balance – March 31,     0 81,360,000
Cash paid to settle derivative liability       (379,083)
Issuance of cashless shares for exercising warrants       (328,587)
Extinguishment of derivative liability     (90,560,000) (366,308)
Derivative Financial Instruments, Liabilities [Member] | Extinguished Warrants [Member]        
Change in fair value     9,200,000 (533,566)
Change in fair market value     $ 9,200,000 (533,566)
Derivative Financial Instruments, Liabilities [Member] | New Warrants [Member]        
Change in fair value       (19,440,000)
Change in fair market value       $ (19,440,000)
Convertible Note 2025 [Member]        
Balance – January 1, 0 5,818,000    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements 0 (6,482,902)    
Issuance 0 0    
Change in fair value 0 664,902    
Balance – March 31, 0 0    
Cash paid to settle derivative liability 0 6,482,902    
Change in fair market value 0 664,902    
Convertible Note 2026 [Member]        
Balance – January 1, 14,573,000 0    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements 0 0    
Issuance 0 15,056,000    
Change in fair value 354,000 (483,000)    
Balance – March 31, 14,927,000 14,573,000    
Cash paid to settle derivative liability 0 0    
Change in fair market value 354,000 (483,000)    
Token Rights [Member]        
Balance – January 1, 5,345,712 0    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements 0 0    
Issuance (14,332) 5,345,712    
Change in fair value 0    
Balance – March 31, 5,331,380 5,345,712    
Cash paid to settle derivative liability 0 0    
Change in fair market value $ 0