v3.26.1
Fair Value Measurements (Details) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Dec. 31, 2024
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Fair Value Measurements [Line Items]        
Asset, Held-in-Trust, Noncurrent $ 0 $ 241,144,179   $ 239,042,295
Change in fair value of PIPE subscription agreements liability 0 (1,264,969) $ 0 307,964
PIPE Subscription Agreements liability $ 0 16,539,057   15,274,088
US Treasury Securities [Member]        
Fair Value Measurements [Line Items]        
Asset, Held-in-Trust, Noncurrent   $ 241,144,179   $ 239,042,295