Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Share (Details) - USD ($)	3 Months Ended	4 Months Ended
	Sep. 30, 2025	Sep. 30, 2025
Class A ordinary shares [Member]
Numerator:
Allocation of net income, basic	$ 234,320	$ 202,990
Allocation of net income, diluted	$ 221,361	$ 190,210
Denominator:
Basic weighted-average ordinary shares outstanding	5,679,348	4,623,894
Diluted weighted-average ordinary shares outstanding	5,679,348	4,623,894
Diluted net income per ordinary share	$ 0.04	$ 0.04
Basic net income per ordinary share	$ 0.04	$ 0.04
Class B Ordinary Shares [Member]
Numerator:
Allocation of net income, basic	$ 255,005	$ 267,529
Allocation of net income, diluted	$ 267,964	$ 280,309
Denominator:
Basic weighted-average ordinary shares outstanding	6,180,707	6,094,027
Diluted weighted-average ordinary shares outstanding	6,875,000	6,814,159
Diluted net income per ordinary share	$ 0.04	$ 0.04
Basic net income per ordinary share	$ 0.04	$ 0.04