v3.25.2
Note 7 - Commitments and Contingencies (Details Textual)
$ in Thousands
2 Months Ended 3 Months Ended 6 Months Ended
Sep. 27, 2024
USD ($)
ft²
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Jan. 01, 2021
Dec. 31, 2020
Operating Lease, Right-of-Use Asset   $ 9,804   $ 9,804   $ 6,731    
Restricted Cash   568   568   $ 568    
Defined Contribution Plan, Cost   $ 100 $ 100 $ 200 $ 200      
Maximum [Member]                
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay       6.00%        
Facility Lease [Member]                
Lessee, Operating Lease, Discount Rate   6.25%   6.25%        
Number of Operating Leases               1
Lessee, Operating Lease, Term of Contract (Year)             4 years 5 months 1 day  
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   $ 9,800   $ 9,800        
Lessee, Operating Lease, Remaining Lease Term   4 years 10 months 24 days   4 years 10 months 24 days        
Operating Lease, Cost   $ 400   $ 800 600      
Operating Lease, Payments   $ 200 $ 300 $ 500 $ 700      
Facility Lease [Member] | Financial Standby Letter of Credit [Member]                
Restricted Cash $ 568