v3.26.1
Shareholders' Deficit - Additional information (Detail) - $ / shares
6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Class of Stock [Line Items]      
Preferred Stock, Par or Stated Value Per Share $ 0.0001   $ 0.0001
Preferred Stock, Shares Authorized 1,000,000   1,000,000
Preferred Stock, Shares Issued 0   0
Preferred Stock, Shares Outstanding 0   0
Number of Percentage Voted for Directors 50.00%    
Total Number of Ordinary Shares Outstanding 25.00%    
Temporary Equity, Shares Issued     20,125,000
Temporary Equity, Shares Outstanding 20,125,000 20,125,000 20,125,000
Common Class A [Member]      
Class of Stock [Line Items]      
Common Stock, Par or Stated Value Per Share $ 0.0001   $ 0.0001
Common Stock, Shares Authorized 100,000,000   100,000,000
Common Stock, Shares, Issued 362,500   362,500
Common Stock, Shares, Outstanding 362,500   362,500
Temporary Equity, Shares Issued 20,125,000   20,125,000
Temporary Equity, Shares Outstanding 20,125,000   20,125,000
Common Class B [Member]      
Class of Stock [Line Items]      
Common Stock, Par or Stated Value Per Share $ 0.0001   $ 0.0001
Common Stock, Shares Authorized 10,000,000   10,000,000
Common Stock, Shares, Issued 6,708,333   6,708,333
Common Stock, Shares, Outstanding 6,708,333   6,708,333