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Related Party Transactions (Details) - USD ($)
 3 Months Ended 4 Months Ended 9 Months Ended 12 Months Ended
Sep. 09, 2025
Feb. 14, 2025
Jun. 01, 2024
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2024
Sep. 30, 2025
Dec. 31, 2024
Dec. 19, 2024
Related Party Transaction [Line Items]                  
Purchase price $ 1,800,000                
Aggregate paid amount   $ 140,000              
Conversion shares 2,028,750                
Working capital             $ 1,500,000    
Working capital loans outstanding              
Founders shares outstanding                 3,018,750
Forgiveness of debt       $ 12,502 12,502    
Founder Shares [Member]                  
Related Party Transaction [Line Items]                  
Ordinary shares, shares outstanding     3,018,750            
Shares Issued, Value, Share-Based Payment Arrangement, Forfeited             $ 420,000    
Class B Ordinary Shares [Member]                  
Related Party Transaction [Line Items]                  
Aggregate shares     8,050,000            
Ordinary shares, shares outstanding 990,000     990,000 [1]     990,000 [1] 990,000 [1] 3,018,750
Ordinary shares, shares issued 990,000     990,000 [1]     990,000 [1] 990,000 [1]  
Class B Ordinary Shares [Member] | Founder Shares [Member]                  
Related Party Transaction [Line Items]                  
Purchase price     $ 25,000            
Purchase price per shares     0.003            
Class A Redeemable Ordinary Shares [Member]                  
Related Party Transaction [Line Items]                  
Ordinary shares, shares outstanding 8,625,000                
Ordinary shares, shares issued 8,625,000                
Class A Non-Redeemable Ordinary Shares [Member]                  
Related Party Transaction [Line Items]                  
Ordinary shares, shares outstanding 2,294,375                
Ordinary shares, shares issued 2,294,375                
Class A Ordinary Shares [Member]                  
Related Party Transaction [Line Items]                  
Ordinary shares, shares outstanding       2,294,375     2,294,375 2,294,375  
Conversion shares 2,028,750                
Ordinary shares, shares issued       2,294,375     2,294,375 2,294,375  
Administrative Services Agreement [Member]                  
Related Party Transaction [Line Items]                  
General and administrative expenses   $ 1,667              
Related Party [Member]                  
Related Party Transaction [Line Items]                  
Convertible price per shares       $ 10     $ 10    
Sponsor [Member]                  
Related Party Transaction [Line Items]                  
Purchase price $ 1,300,000                
Loans payable       $ 500,000     $ 500,000    
Principal balance amount $ 500,000                
Shares Issued, Value, Share-Based Payment Arrangement, Forfeited             $ 5,031,250    
Sponsor [Member] | Class A Ordinary Shares [Member]                  
Related Party Transaction [Line Items]                  
Conversion shares             2,028,750    
[1] December 31, 2024 includes up to 393,750 Class B ordinary shares that were subject to forfeiture until the over-allotment option was exercised in full by the underwriters subsequent to December 31, 2024 (Note 5).