v3.26.1
Related Party Transactions (Details)
4 Months Ended 12 Months Ended
Sep. 22, 2026
shares
Nov. 24, 2025
$ / shares
shares
Nov. 18, 2025
$ / shares
shares
Sep. 22, 2025
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
Related Party Transactions [Line Items]            
Shares issued per share | $ / shares         $ 9.88 $ 9.88
Fair value per share | $ / shares   $ 2.951 $ 2.948      
Working capital loan amount | $         $ 2,000,000 $ 2,000,000
Percentage of public shares         100.00%  
Aggregate shares issued   15,000        
Warrant price per share | $ / shares         $ 1 $ 1
Service agreement | $         $ 18,000  
Accrued expenses | $         300 $ 300
Aggregate loans | $         500,000  
Monthly payments for services | $           600,000
Related Party [Member]            
Related Party Transactions [Line Items]            
Borrowings under promissory note | $         $ 248,013 248,013
Chief Operating Officer [Member]            
Related Party Transactions [Line Items]            
Issued shares     1,562,530   500,000  
Aggregate shares issued     300,000      
Fair value of shares     1,562,530   500,000  
Chief Financial Officer [Member]            
Related Party Transactions [Line Items]            
Issued shares   1,562,530        
Aggregate shares issued     200,000      
Fair value of shares   1,562,530        
Business Combination [Member]            
Related Party Transactions [Line Items]            
Accrued expenses | $        
Sponsor [Member]            
Related Party Transactions [Line Items]            
Shares issued per share | $ / shares       $ 0.003    
Issued shares         30,000  
Fair value of shares         30,000  
Minimum [Member] | Risk-free rate [Member]            
Related Party Transactions [Line Items]            
Fair value measurement input         0.0394 0.0394
Minimum [Member] | Remaining term [Member]            
Related Party Transactions [Line Items]            
Fair value measurement input         0.12 0.12
Maximum [Member] | Risk-free rate [Member]            
Related Party Transactions [Line Items]            
Fair value measurement input         0.0395 0.0395
Maximum [Member] | Remaining term [Member]            
Related Party Transactions [Line Items]            
Fair value measurement input         0.14 0.14
Class B Ordinary Shares [Member] | Sponsor [Member]            
Related Party Transactions [Line Items]            
Issued shares       9,583,333    
Fair value of shares       9,583,333    
Founder Shares [Member]            
Related Party Transactions [Line Items]            
Issued shares       1,250,000    
Shares subject to forfeiture 1,250,000          
Aggregate shares issued   30,000        
Fair value of shares       1,250,000    
Founder Shares [Member] | Sponsor [Member]            
Related Party Transactions [Line Items]            
Capital contribution | $       $ 25,000