v3.26.3
Condensed Balance Sheets - Armada - Interim (Parenthetical) - $ / shares
Jun. 30, 2026
Dec. 31, 2025
Oct. 19, 2025
Sep. 30, 2025
Sep. 09, 2025
Aug. 28, 2025
Common stock, par value (in usd per share) $ 0.001 $ 0.001   $ 0.001    
Common stock, authorized (in shares) 1,000 1,000   1,000    
Common stock, issued (in shares) 1 1   1    
Common stock, outstanding (in shares) 1 1   1    
Armada Acquisition Corp. II            
Temporary equity shares outstanding (in shares) 23,000,000     23,000,000    
Temporary equity redemption price per share (in usd per share) $ 10.49     $ 10.20    
Preferred stock par value (in shares) $ 0.0001     $ 0.0001    
Preferred stock shares authorized (in shares) 1,000,000     1,000,000    
Preferred stock shares issued (in shares) 0     0    
Preferred stock shares outstanding (in shares) 0     0    
Common stock, par value (in usd per share)         $ 0.10  
Common stock, outstanding (in shares)     0      
Class A ordinary shares | Armada Acquisition Corp. II            
Common stock, par value (in usd per share) $ 0.0001     $ 0.0001   $ 0.0001
Common stock, authorized (in shares) 200,000,000     200,000,000    
Common stock, issued (in shares) 710,000     710,000   400,000
Common stock, outstanding (in shares) 710,000   120,000 710,000    
Class B ordinary shares | Armada Acquisition Corp. II            
Common stock, par value (in usd per share) $ 0.0001     $ 0.0001   $ 0.0001
Common stock, authorized (in shares) 20,000,000     20,000,000    
Common stock, issued (in shares) 7,880,000     7,880,000   7,880,000
Common stock, outstanding (in shares) 7,880,000   2,364,000 7,880,000