v3.26.1
Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Related Party Transaction [Line Items]          
Proceeds from Issuance of Unsecured Debt     $ 400,000    
Cash Equivalents, at Carrying Value $ 0   0   $ 0
Working Capital Earnings Deficit 567,268   567,268    
Debt, Current 0   0   0
Federal Deposit Insurance Corporation Premium Expense     250,000    
Unrecognized Tax Benefits 0   0   0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 0   0   0
Investments Held in the Trust Account 209,647,736   209,647,736   206,357,012
Cash 2,169   2,169   257,966
Franchise Tax Expense 136,793 $ 0 635,075 $ 0  
California Franchise Tax Board [Member]          
Related Party Transaction [Line Items]          
Taxes Payable, Current 265,075   265,075   0
Working Capital Loan [Member]          
Related Party Transaction [Line Items]          
Debt Instrument, Convertible, Carrying Amount of Equity Component $ 1,500,000   $ 1,500,000    
Debt Instrument, Convertible, Conversion Price $ 10   $ 10    
Debt, Current $ 0   $ 0   $ 0