v3.25.2
Description of Organization and Business Operations - Additional Information (Detail) - USD ($)
 6 Months Ended 12 Months Ended
Jul. 01, 2025
May 06, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Business Description And Basis Of Presentation [Line Items]            
Sale of stock, number of shares issued in transaction   28,750,000 725,000   725,000  
Net proceeds from sale of units   $ 287,500,000        
Sale of stock, price per share   $ 10 $ 10   $ 10  
Proceeds from issuance initial public offering   $ 287,500,000        
Proceeds from issuance of private placement       $ 7,250,000 $ 7,250,000  
Transaction costs of stock   14,560,986 $ 14,560,986   14,560,986  
Upfront discount on underwriters   5,750,000 5,750,000   5,750,000  
Deferred underwriting fees   10,062,500 10,062,500   10,062,500  
Other offering cost   557,236 557,236   557,236  
Reimbursement of underwriters fee   1,808,750 1,808,750   1,808,750  
Net amounts of withdrawn from working capital requirements     1,000,000   1,000,000  
Amount to pay dissolution expenses and net of taxes payable   $ 100,000        
Cash     426,052   2,412,564 $ 0
Remaining available permitted withdrawal for working capital deficit     0      
Working capital surplus     304,667   2,774,738  
Working capital loan     1,500,000   1,500,000  
Withdrawn amount for working capital deficit         1,000,000  
Maximum threshold limit renewed for withdrawal for working capital deficit     1,000,000      
Maximum Threshold Limit Of Withdrawal For Working Capital Deficit     1,000,000   1,000,000  
Cash [Member]            
Business Description And Basis Of Presentation [Line Items]            
Cash     $ 426,052   2,412,564  
IPO [Member]            
Business Description And Basis Of Presentation [Line Items]            
Sale of stock, number of shares issued in transaction   28,750,000        
Over-Allotment Option [Member]            
Business Description And Basis Of Presentation [Line Items]            
Sale of stock, number of shares issued in transaction   3,750,000        
Private Placement [Member]            
Business Description And Basis Of Presentation [Line Items]            
Sale of stock, number of shares issued in transaction   725,000        
Sale of stock, price per share   $ 10        
Proceeds from issuance of private placement   $ 7,250,000        
Common Class A [Member]            
Business Description And Basis Of Presentation [Line Items]            
Proceeds from issuance initial public offering         $ 287,500,000  
Common Class A [Member] | IPO [Member]            
Business Description And Basis Of Presentation [Line Items]            
Sale of stock, price per share   $ 10        
Common Class A [Member] | Over-Allotment Option [Member]            
Business Description And Basis Of Presentation [Line Items]            
Sale of stock, number of shares issued in transaction   3,750,000        
Subsequent Event [Member]            
Business Description And Basis Of Presentation [Line Items]            
Net amounts of withdrawn from working capital requirements $ 1,000,000          
Withdrawn amount for working capital deficit $ 1,000,000