v3.26.1
Public Offering - Additional Information (Detail) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 24, 2026
Jun. 30, 2026
Jun. 30, 2026
Dec. 31, 2025
Class Of Stock [Line Items]        
Proceeds from sale of Units in initial public offering     $ 358,800,000  
Change in fair value of public warrant liabilities   $ 717,600 $ 717,600  
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 of public warrant liabilities     717,600  
Warrants derivative liability $ 4,305,600 $ 5,023,200 $ 5,023,200 $ 0
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) 0.007%      
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 1 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