v3.26.1
Note 2 - Summary of Significant Accounting Policies - Shares Subject to Possible Redemption (Details) - USD ($)
 3 Months Ended
Oct. 01, 2025
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Proceeds allocated to Public Rights $ (1,035,000)      
Class A ordinary shares issuance cost (3,063,880)      
Remeasurement of carrying value to redemption value 4,098,880 $ 518,329 $ 510,416 $ 548,399
Class A Ordinary Shares subject to possible redemption, October 1, 2025   58,558,815 58,048,399 57,500,000
Class A Ordinary Shares subject to possible redemption, December 31, 2025 57,500,000 $ 59,077,144 $ 58,558,815 $ 58,048,399
IPO [Member]        
Proceeds from Issuance or Sale of Equity 57,500,000      
Class A ordinary shares issuance cost $ (3,063,880)