v3.25.4
Description of Organization and Business Operations (Details) - USD ($)
 10 Months Ended 12 Months Ended
Jul. 16, 2025
Jul. 07, 2025
May 27, 2025
May 23, 2025
Aug. 02, 2024
Aug. 01, 2024
Dec. 31, 2024
Dec. 31, 2025
Dec. 22, 2025
Sep. 19, 2025
Jun. 18, 2025
Jun. 16, 2025
Mar. 11, 2024
Description of Organization and Business Operations [Line Items]                          
Incorporation date               Mar. 12, 2024          
Purchase price per unit (in Dollars per share)               $ 18          
Sale of private placement warrants (in Shares)             8,337,500            
Price per warrants (in Dollars per share)               $ 0.01          
Percentage of capital utilized               50.10%          
Transaction costs               $ 19,406,996          
Cash underwriting fee               5,000,000          
Deferred underwriting fee               $ 13,400,000          
Aggregate purchase price     $ 10                    
Percentage of fair market value               80.00%          
Maturity days         185 days                
Initial business combination or to redeem percentage               100.00%          
Maximum net interest to pay dissolution expenses               $ 100,000          
Cash             $ 821,188 1,175,051        
Working capital               5,995,887          
Promissory Note [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate principal amount                       $ 2,500,000  
Convertible Promissory Note [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate principal amount               $ 300,000          
Aggregate principal amount                       $ 2,500,000  
Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Sale of private placement warrants (in Shares)               8,337,500          
Sale of stock price per shate (in Dollars per share)               $ 1          
Purchase of warrants               $ 8,337,500          
Private placement warrants (in Shares)     3,293,750 5,043,750       8,337,500          
Percentage of capital utilized               50.10%          
Underwriting Agreement [Member]                          
Description of Organization and Business Operations [Line Items]                          
Other offering costs               $ 1,006,996          
Equity PIPE Subscription Agreement [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate principal amount   $ 500,000,000                      
Aggregate purchase price (in Dollars per share)   $ 10                      
Convertible Note Subscription Agreement [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate principal amount   $ 250,000,000                      
Initial convertible subscriptions rate of percentage   1.00%                      
Additional execution period   30 days                      
Additional convertible aggregate principal amount   $ 50,000,000                      
PIPE Investor [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate purchase price (in Dollars per share)   $ 10                      
Business Combination [Member]                          
Description of Organization and Business Operations [Line Items]                          
Percentage of voting securities acquired               50.00%          
Sponsor [Member]                          
Description of Organization and Business Operations [Line Items]                          
Private placement warrants (in Shares)               5,043,750          
Percentage of capital utilized               50.10%          
Convertible loans $ 1,500,000                        
Sponsor [Member] | Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Private placement warrants (in Shares)     3,293,750 5,043,750       5,043,750          
Price per warrants (in Dollars per share)               $ 1          
Aggregate purchase price       $ 6,467,500                  
Cantor Fitzgerald & Co [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate purchase price     $ 10                    
Cantor Fitzgerald & Co [Member] | Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Private placement warrants (in Shares)               3,293,750          
Related Party [Member] | Convertible Promissory Note [Member]                          
Description of Organization and Business Operations [Line Items]                          
Borrowings                 $ 500,000 $ 1,500,000 $ 500,000    
Maximum [Member] | Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate purchase price (in Dollars per share) $ 1.5                        
Minimum [Member] | Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Aggregate purchase price (in Dollars per share) $ 1                        
Class A Ordinary Shares [Member]                          
Description of Organization and Business Operations [Line Items]                          
Purchase price per unit (in Dollars per share)               $ 12          
Ordinary shares, par value (in Dollars per share)             $ 0.0001 $ 0.0001          
Class A Ordinary Shares [Member] | Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Purchase of each warrants (in Shares)               1          
Price per warrants (in Dollars per share)               $ 11.5       $ 11.5  
Class A Ordinary Shares [Member] | Sponsor [Member] | Private Placement Warrants [Member]                          
Description of Organization and Business Operations [Line Items]                          
Purchase of each warrants (in Shares)               1          
Price per warrants (in Dollars per share)               $ 11.5          
Class B Ordinary Shares [Member]                          
Description of Organization and Business Operations [Line Items]                          
Ordinary shares, par value (in Dollars per share)             $ 0.0001 $ 0.0001          
Class B Ordinary Shares [Member] | M3-Brigade Acquisition V Corp [Member]                          
Description of Organization and Business Operations [Line Items]                          
Ordinary shares, par value (in Dollars per share)       $ 0.0001                  
Class B Ordinary Shares [Member] | Sponsor [Member]                          
Description of Organization and Business Operations [Line Items]                          
Sale of private placement warrants (in Shares)       7,187,500                  
Ordinary shares, par value (in Dollars per share)       $ 0.0001                  
Initial Public Offering [Member]                          
Description of Organization and Business Operations [Line Items]                          
Purchase price per unit (in Dollars per share)         $ 10                
Gross proceeds         $ 287,500,000                
Initial Public Offering [Member] | Business Combination [Member]                          
Description of Organization and Business Operations [Line Items]                          
Gross proceeds         $ 288,937,500                
Initial Public Offering [Member] | M3-Brigade Acquisition V Corp [Member]                          
Description of Organization and Business Operations [Line Items]                          
Number of units issued (in Shares)         28,750,000                
Over-Allotment Option [Member] | Underwriting Agreement [Member]                          
Description of Organization and Business Operations [Line Items]                          
Number of units issued (in Shares)           3,750,000   3,750,000          
Purchase price per unit (in Dollars per share)           $ 10              
Over-Allotment Option [Member] | M3-Brigade Acquisition V Corp [Member]                          
Description of Organization and Business Operations [Line Items]                          
Number of units issued (in Shares)         3,750,000                
Purchase price per unit (in Dollars per share)         $ 10                
Public Shares [Member]                          
Description of Organization and Business Operations [Line Items]                          
Initial business combination or to redeem percentage               100.00%          
Per share (in Dollars per share)         $ 10.05     $ 10.05