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Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Subject to Possible Redemption (Details) - USD ($)
 3 Months Ended 4 Months Ended
Aug. 22, 2025
Mar. 31, 2026
Dec. 31, 2025
Temporary Equity [Line Items]      
Class A ordinary shares subject to possible redemption $ 450,000,000 $ 460,563,402 $ 456,710,811
Less:      
Issuance costs allocated to Class A ordinary shares subject to possible redemption (8,561,829)    
Plus:      
Accretion of carrying value to redemption value   3,852,591 15,272,640
Class A ordinary shares subject to possible redemption $ 450,000,000 $ 460,563,402 $ 456,710,811