v3.26.1
Summary of Significant Accounting Policies - Schedule of Ordinary Shares Subject to Possible Redemption (Details) - USD ($)
 3 Months Ended 12 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Temporary Equity [Abstract]      
Gross proceeds     $ 500,000,000
Less:      
Proceeds allocated to Public Rights     (10,355,000)
Proceeds allocated to over-allotment option     (553,748)
Ordinary share issuance cost     (27,719,256)
Plus:      
Accretion and remeasurement of carrying value to redemption value $ 4,508,683 $ 4,439,850 43,561,804
Ordinary shares subject to possible redemption, 50,000,000 shares at redemption value of $10.28 and $10.10 per share as of June 30, 2026 and December 31, 2025, respectively $ 513,882,333 $ 509,373,650 $ 504,933,800