v3.26.1
Summary of Significant Accounting Policies - Schedule of basic and diluted net income (loss) per ordinary share (Detail) - $ / shares
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Redeemable Class A Common Shares [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Basic, Allocation of net income $ 1,043,873 $ 363,141 $ 1,779,213 $ 170,777
Diluted, Allocation of net income $ 1,043,873 $ 292,548 $ 1,779,213 $ 145,298
Basic weighted average Ordinary Shares outstanding 20,125,000 10,173,077 20,125,000 5,114,641
Diluted weighted average Ordinary Shares outstanding 20,125,000 10,173,077 20,125,000 5,114,641
Basic net income per Ordinary Share $ 0.05 $ 0.04 $ 0.09 $ 0.03
Diluted net income per Ordinary Share 0.05 0.03 0.09 0.03
Non Redeemable Class A Common Shares and Common Class B [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Basic, Allocation of net income 366,761 127,588 625,119 156,851
Diluted, Allocation of net income $ 366,761 $ 198,181 $ 625,119 $ 182,330
Basic weighted average Ordinary Shares outstanding 7,070,833 3,574,267 7,070,833 4,697,560
Diluted weighted average Ordinary Shares outstanding 7,070,833 6,891,575 7,070,833 6,352,027
Basic net income per Ordinary Share $ 0.05 $ 0.04 $ 0.09 $ 0.03
Diluted net income per Ordinary Share $ 0.05 $ 0.03 $ 0.09 $ 0.03