v3.26.1
Stock-Based Compensation (Details) - Forge Nano, Inc.
$ in Thousands
6 Months Ended 12 Months Ended
Aug. 08, 2022
Jun. 30, 2026
USD ($)
shares
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
shares
Dec. 31, 2024
USD ($)
Stock-Based Compensation          
Number of option plans   1 1 1 1
Maximum number of shares under the plan | shares   551,686   551,686  
Vesting period 42 days 4 years   4 years  
Expiration period   4 years   4 years  
Compensation cost   $ 881 $ 483 $ 1,422 $ 620
Total unrecognized compensation cost   $ 5,181   $ 2,676 $ 1,896
Weighted-average period for unrecognized compensation cost   2 years 11 months 4 days   2 years 6 months 14 days 3 years
Vesting after 12 months of continuous service          
Stock-Based Compensation          
Vesting percentage   25.00%   25.00%