v3.26.1
Note 4 - Leases - Lease Cost (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Operating lease expense $ 489 $ 435 $ 978 $ 849  
Short-term lease and variable lease expense (1) [1] 183 193 355 400  
Total lease expense $ 672 $ 628 $ 1,333 $ 1,249  
Weighted average remaining lease term under operating leases (in years) (Year) 2 years 9 months 18 days   2 years 9 months 18 days   3 years 2 months 12 days
Weighted average discount rate for operating lease liabilities 6.20%   6.20%   6.20%
[1] Leases with an initial term of 12 months or less are not recorded on the condensed consolidated balance sheets, and the Company recognizes lease expense for these leases on a straight-line basis over the lease term. Variable lease expense for the periods presented primarily included common area maintenance charges.