v3.26.1
Earnings (Loss) Per Common Share - Computation of basic and diluted loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Denominator:      
Weighted-Average Shares Outstanding, Basic 100    
Weighted-Average Shares Outstanding, Diluted 100    
Net Loss Per Share, Basic $ (6.59)    
Net Loss Per Share, Diluted (6.59)    
Forge Nano, Inc.      
Numerator:      
Net Loss - Basic   $ (43,174) $ (26,984)
Net Loss - Diluted   $ (43,174) $ (26,984)
Denominator:      
Weighted-Average Shares Outstanding, Basic   1,545,163 1,524,640
Weighted-Average Shares Outstanding, Diluted   1,545,163 1,524,640
Net Loss Per Share, Basic   $ (27.94) $ (17.7)
Net Loss Per Share, Diluted   $ (27.94) $ (17.7)
Forge Nano, Inc. | Penny warrants      
Denominator:      
Warrants included in basic EPS   65,430 65,430
Exercise price $ 0.01 $ 0.01 $ 0.01