Initial Public Offering - Additional Information (Detail)	Oct. 01, 2025 $ / shares shares
Subsidiary, Sale of Stock [Line Items]
Sale of stock, price per share	$ 10
Subsequent Event [Member]
Subsidiary, Sale of Stock [Line Items]
Sale of stock, price per share	10
Subsequent Event [Member] | Common Class A [Member]
Subsidiary, Sale of Stock [Line Items]
Sale of stock, price per share	$ 11.5
IPO [Member] | Subsequent Event [Member]
Subsidiary, Sale of Stock [Line Items]
Sale of stock, number of shares issued | shares	46,000,000
Over-Allotment Option [Member] | Subsequent Event [Member]
Subsidiary, Sale of Stock [Line Items]
Sale of stock, number of shares issued | shares	6,000,000