v3.26.1
Derivative Financial Instruments - Gain or loss recognized in the statement of operations (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Forge Nano, Inc.        
Derivative Financial Instruments        
Change in fair market value $ 206 $ (536) $ 536 $ 366