v3.26.1
Leases - Description (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Forge Nano, Inc.        
Leases        
Rent expense $ 4,779 $ 2,478 $ 7,358 $ 762