v3.26.1
Fair Value Measurements - Summary Of Fair Value Of The Derivative Feature Of The Warrants Was Calculated Using The Following Range Of Weighted Average Assumptions (Detail)
Jun. 30, 2026
Dec. 31, 2025
Risk-free interest rate [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and Rights Outstanding, Measurement Input 4.19 3.73
Expected volatility of underlying shares [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and Rights Outstanding, Measurement Input 10 5
Dividend yield [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and Rights Outstanding, Measurement Input 0 0
Probability of business combination [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and Rights Outstanding, Measurement Input 4 1