v3.26.1
Note 7 - Commitments and Contingencies (Details Textual)
$ in Thousands
2 Months Ended 3 Months Ended
Sep. 27, 2024
USD ($)
ft²
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Operating Lease, Right-of-Use Asset   $ 8,746   $ 9,099
Restricted Cash   568   $ 568
Defined Contribution Plan, Cost   $ 200 $ 100  
Maximum [Member]        
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay   6.00%    
Facility Lease [Member]        
Area of Real Estate Property | ft² 10,724      
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability $ 9,900      
Operating Lease, Right-of-Use Asset   $ 8,700    
Lessee, Operating Lease, Remaining Lease Term   5 years 2 months 12 days    
Operating Lease, Cost   $ 500 300  
Operating Lease, Payments   $ 200 $ 300  
Facility Lease [Member] | Financial Standby Letter of Credit [Member]        
Restricted Cash $ 568