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Fair Value Measurement (Details) - USD ($)
Sep. 30, 2025
Dec. 31, 2024
Fair Value Measurement [Line Items]    
Assets held in the Trust Account $ 306,202,278 $ 296,736,638
Cash [Member]    
Fair Value Measurement [Line Items]    
Assets held in the Trust Account 942  
US Treasury Securities [Member]    
Fair Value Measurement [Line Items]    
Assets held in the Trust Account $ 306,165,682