v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Ordinary Shares Subject to Possible Redemption (Details) - Class A ordinary shares subject to possible redemption - USD ($)
 3 Months Ended 12 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES      
Class A ordinary shares subject to possible redemption $ 1,067,566 $ 1,061,576 $ 1,035,353
Plus:      
Increase in redemption value of Class A ordinary shares subject to possible redemption 5,152 5,990 26,223
Class A ordinary shares subject to possible redemption $ 1,072,718 $ 1,067,566 $ 1,061,576