v3.26.1
Fair Value Measurements - Schedule of Assets Held in Trust Account (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Dec. 31, 2024
Assets:      
Marketable securities held in Trust Account $ 241,144,179 $ 239,042,295 $ 0
Liabilities:      
PIPE Subscription Agreements liability 16,539,057 15,274,088 $ 0
Level 1 [Member]      
Assets:      
Marketable securities held in Trust Account 241,144,179 239,042,295  
Liabilities:      
PIPE Subscription Agreements liability  
Level 2 [Member]      
Assets:      
Marketable securities held in Trust Account  
Liabilities:      
PIPE Subscription Agreements liability  
Level 3 [Member]      
Assets:      
Marketable securities held in Trust Account  
Liabilities:      
PIPE Subscription Agreements liability $ 16,539,057 $ 15,274,088