v3.26.1
Related Party Transactions - Additional information (Detail) - USD ($)
6 Months Ended
Sep. 29, 2025
Sep. 25, 2025
Sep. 23, 2025
Jul. 25, 2025
Dec. 31, 2025
Related Party Transaction [Line Items]          
Share-based payment arrangement, expense     $ 0    
Due from Sponsor         $ 8,304
Sponsor [Member]          
Related Party Transaction [Line Items]          
Due from Sponsor         8,304
Sponsor [Member] | Working capital loan [Member]          
Related Party Transaction [Line Items]          
Debt instrument, convertible, carrying amount of equity component         $ 1,500,000
Debt instrument, convertible, conversion price         $ 10
Debt, current         $ 0
Sponsor [Member] | Promissory note [Member]          
Related Party Transaction [Line Items]          
Proceeds from related party debt         500,000
Sponsor [Member] | Promissory note [Member] | IPO [Member]          
Related Party Transaction [Line Items]          
Line of credit facility, maximum borrowing capacity         $ 2,000,000
Sponsor [Member] | Founder shares [Member]          
Related Party Transaction [Line Items]          
Capital contribution by sponsor       $ 25,000  
Capital contribution by sponsor per share       $ 0.002  
Stock issued during period, shares, issued for services   2,464,285   12,321,429  
Share hold by the sponsor   14,785,714      
Stock surrendered during the period shares   1,928,571      
Shares issued, shares, share-based payment arrangement, forfeited 1,928,571        
Founder share transferred to director nominees     300,000    
Founder share transferred to each director nominees     150,000    
Fair value of share granted to director nominees     300,000    
Founder share assigned to director nominees     513,000    
Fair value per share     $ 1.71    
Sponsor [Member] | Founder shares [Member] | Maximum [Member]          
Related Party Transaction [Line Items]          
Shares issued, price per share     $ 12