v3.25.2
Note 7 - Leases - Lease Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Operating lease expense $ 33 $ 28 $ 66 $ 55
Remaining lease term (in years) (Year) 2 years 2 months 1 day 1 year 8 months 12 days 2 years 2 months 1 day 1 year 8 months 12 days
Discount rate 13.29% 8.19% 13.29% 8.19%
Research and Development Expense [Member]        
Operating lease expense $ 11 $ 12 $ 22 $ 28
Selling and Marketing Expense [Member]        
Operating lease expense 0 9 0 9
General and Administrative Expense [Member]        
Operating lease expense $ 22 $ 7 $ 44 $ 18