v3.26.1
Significant Accounting Policies - Summary of Reconciliation of Temporary Equity (Detail)
6 Months Ended
Dec. 31, 2025
USD ($)
Accounting Policies [Line Items]  
Remeasurement of carrying value to redemption value $ 14,493,808
Class A ordinary shares subject to possible redemption 348,366,162
Common Class A [Member]  
Accounting Policies [Line Items]  
Gross proceeds 345,000,000
Class A ordinary shares issuance cost (11,127,646)
Remeasurement of carrying value to redemption value 14,493,808
Class A ordinary shares subject to possible redemption $ 348,366,162