v3.26.1
Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Subject to Possible Redemption (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Schedule of Class A Ordinary Shares Subject to Possible Redemption [Line Items]          
Class A ordinary shares subject to possible redemption $ 255,968,720   $ 255,968,720 $ 251,587,821 $ 250,000,000
Less:          
Issuance costs allocated to Class A ordinary shares subject to possible redemption       (4,893,982)  
Plus:          
Accretion of carrying value to redemption value $ 2,202,043 $ 2,178,856 $ 4,380,899 $ 6,481,803