v3.26.1
Public Offering - Additional Information (Detail) - USD ($)
 3 Months Ended
May 05, 2025
Mar. 31, 2026
Dec. 31, 2025
Class Of Stock [Line Items]      
Change in fair value   $ 3,139,500  
Santander US Capital Markets LLC      
Class Of Stock [Line Items]      
Percentage of advisory services fee   3.00%  
Payment of advisory services fee   $ 10,764,000  
Public Warrants      
Class Of Stock [Line Items]      
Change in fair value   (5,023,200)  
Warrants derivative liability   $ 5,023,200 $ 8,162,700
Warrants      
Class Of Stock [Line Items]      
Warrant exercisable term if business combination is completed 30 days    
Threshold period to complete business combination from closing of public offering 20 days    
IPO      
Class Of Stock [Line Items]      
Issuance of common stock 35,880,000    
Share price $ 10    
Proceeds from sale of Units in initial public offering $ 358,800,000    
Upfront underwriting discount (as a percent) 0.008%    
Upfront underwriting discount $ 250,000    
Percentage of deferred underwriting discount 3.00% 3.00%  
Deferred underwriting discount $ 10,764,000    
IPO | Santander US Capital Markets LLC      
Class Of Stock [Line Items]      
Percentage of advisory services fee 3.00%    
Payment of advisory services fee $ 10,764,000    
IPO | Class A Ordinary Shares      
Class Of Stock [Line Items]      
Issuance of common stock 35,880,000    
Number of shares that contribute each unit 1    
Number of shares warrant may be converted 1    
IPO | Warrants      
Class Of Stock [Line Items]      
Number of shares that contribute each unit 0.25    
Over-Allotment Option      
Class Of Stock [Line Items]      
Issuance of common stock 4,680,000