v3.26.1
Summary of Significant Accounting Policies - Summary of Calculation of Basic and Diluted Net Income (Loss) Per Common Share (Detail) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator:            
Allocation of net loss $ (1,684,656) $ (1,273,724) $ (634,525) $ (1,143,492) $ (2,958,380) $ (1,778,017)
Common Class A [Member]            
Numerator:            
Allocation of net loss $ (1,617,423)   $ (609,454)   $ (2,840,333) $ (1,708,641)
Denominator:            
Weighted Average Number of Shares Outstanding, Basic 6,014,285   6,077,172   6,015,236 6,157,214
Weighted Average Number of Shares Outstanding, Diluted 6,014,285   6,077,172   6,015,236 6,157,214
Earnings Per Share, Basic $ (0.27)   $ (0.1)   $ (0.47) $ (0.28)
Earnings Per Share, Diluted $ (0.27)   $ (0.1)   $ (0.47) $ (0.28)
Common Class B [Member]            
Numerator:            
Allocation of net loss $ (67,233)   $ (25,071)   $ (118,047) $ (69,376)
Denominator:            
Weighted Average Number of Shares Outstanding, Basic 250,000   250,000   250,000 250,000
Weighted Average Number of Shares Outstanding, Diluted 250,000   250,000   250,000 250,000
Earnings Per Share, Basic $ (0.27)   $ (0.1)   $ (0.47) $ (0.28)
Earnings Per Share, Diluted $ (0.27)   $ (0.1)   $ (0.47) $ (0.28)