v3.26.1
Capital Stock - Series C & Series D (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 2 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 13, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Sep. 30, 2024
Feb. 29, 2024
May 31, 2023
May 31, 2026
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Series D                          
Capital Stock                          
Proceeds from related party equity investments $ 13,000                        
Realted party equity investments $ 15,000                        
Forge Nano, Inc.                          
Capital Stock                          
Proceeds from issuance of Series C preferred stock                         $ 6,290
Issuance of Series C preferred stock (in shares)                 90,325 172,187   229,006 82,313
Number of shares issued upon conversion                   19,814   19,814  
Preferred stock, par value (in dollars per share)     $ 0.0001           $ 0.0001   $ 0.0001 $ 0.0001 $ 0.0001
Aggregate proceeds from series D equity financing   $ 42,000   $ 41,849                  
Investment amount                     $ 4,072    
Forge Nano, Inc. | Series C preferred stock                          
Capital Stock                          
Proceeds from issuance of Series C preferred stock         $ 5 $ 1,300              
Preferred stock, issue price         $ 76.42 $ 76.42 $ 76.42            
Issuance of Series C preferred stock (in shares)         65,430                
Preferred stock, par value (in dollars per share)     0.0001           0.0001   $ 0.0001 0.0001 0.0001
Forge Nano, Inc. | Series C preferred stock | Hanwha Corporation and Hanwha Aerospace                          
Capital Stock                          
Proceeds from issuance of Series C preferred stock             $ 15,000            
Forge Nano, Inc. | Series C preferred stock | Orion Infrastructure Capital (OIC)                          
Capital Stock                          
Proceeds from issuance of Series C preferred stock             $ 5            
Preferred stock, issue price             $ 76.42            
Forge Nano, Inc. | Series D                          
Capital Stock                          
Preferred stock, par value (in dollars per share)     $ 0.0001           $ 0.0001   $ 0.0001 $ 0.0001 $ 0.0001
Proceeds from related party equity investments       37,800                  
Realted party equity investments     $ 15,000                    
Aggregate proceeds from series D equity financing               $ 87,300 $ 63,400     $ 48,200  
Forge Nano, Inc. | Series D Convertible Note                          
Capital Stock                          
Principal amount of debt converted       $ 3,905                  
Number of shares issued upon conversion       19,814                  
Preferred stock, par value (in dollars per share)   $ 0.0001   $ 0.0001           $ 0.0001      
Conversion price   157.66   $ 157.66           157.66      
Debt Instrument, Convertible, Conversion Price, Discount Percentage       20.00%                  
Share Price   $ 197.07   $ 197.07           $ 197.07      
Convertible debt extinguished       $ 3,905                  
Impact of conversion on convertible debt and warrants       $ 0                  
Forge Nano, Inc. | Subsequent events                          
Capital Stock                          
Aggregate proceeds from series D equity financing                 $ 63,596