SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Class A Ordinary Shares Subject to Possible Redemption (Details)	3 Months Ended	8 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2025 USD ($)
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Gross proceeds		$ 200,000,000
Less: Proceeds allocated to public warrants		(3,466,524)
Less: Class A ordinary share issuance costs		(2,064,525)
Add: Accretion of carrying value to redemption value	$ 7,599,747	7,599,747
Class A ordinary shares subject to possible redemption September 30, 2025	$ 202,068,698	$ 202,068,698