Shareholders' Deficit - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2026	Dec. 31, 2025	Oct. 01, 2025
Class of Stock [Line Items]
Common stock, voting rights	There is no cumulative voting with respect to the appointment of directors, with the result that the holders of more than 50% of the shares entitled to vote and voted for the appointment of directors can elect all of the directors. The shareholders are entitled to receive ratable dividends when, as and if declared by the board of directors out of funds legally available therefor. Prior to the initial Business Combination, only holders of the Founder Shares will have the right to vote on the appointment of directors. Holders of the Public Shares will not be entitled to vote on the appointment of directors during such time. Incumbent directors shall also have the ability to appoint additional directors or to appoint replacement directors in the event of a casual vacancy in accordance with the amended and restated memorandum and articles of association. Further, prior to the closing of the Business Combination, only holders of the Class B ordinary shares will be entitled to vote on transferring the Company by way of continuation in a jurisdiction outside the Cayman Islands (including any special resolution required to amend the constitutional documents of the Company or to adopt new constitutional documents of the Company, in each case, as a result of the Company approving a transfer by way of continuation in a jurisdiction outside the Cayman Islands) and, as a result, the Sponsor will be able to approve any such proposal without the vote of any other shareholder. The provisions of the amended and restated memorandum and articles of association governing the appointment of directors prior to the Business Combination and the Company’s continuation in a jurisdiction outside the Cayman Islands prior to the initial Business Combination may only be amended by a special resolution passed by holders representing at least two-thirds of the Company’s outstanding Class B ordinary shares. Holders of the public shares will not be entitled to vote on a special resolution to amend such provisions of the amended and restated memorandum and articles of association during such period.
Percentage of common stock on conversion of shares	20.00%
Common stock, conversion basis	one to one
Warrants and rights outstanding	$ 9,380,000	$ 9,380,000
Exercise price of warrants or rights			$ 11.5
Preferred shares [Member]
Class of Stock [Line Items]
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Public warrants [Member]
Class of Stock [Line Items]
Warrants and rights outstanding	$ 9,200,000	$ 9,200,000	$ 3,036,000
Exercise price of warrants or rights	$ 11.5		$ 0.33
Warrants and rights outstanding, term	5 years
Private placement warrant [Member]
Class of Stock [Line Items]
Warrants and rights outstanding	$ 180,000	$ 180,000
Redemption price per unit	$ 0.01
Notice period to be given prior to redemption	30 days
Completion of business combination [Member] | Public warrants [Member]
Class of Stock [Line Items]
Class of warrants or rights exercisable	30 days
Class A ordinary share [Member]
Class of Stock [Line Items]
Temporary equity, shares issued	46,000,000	46,000,000
Class A ordinary share [Member] | Ordinary shares [Member]
Class of Stock [Line Items]
Common stock, par or stated value per share	$ 0.0001	$ 0.0001
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares, issued	900,000	900,000
Common stock, shares, outstanding	900,000	900,000
Temporary equity, shares issued	46,000,000	46,000,000
Class A ordinary share [Member] | Public warrants [Member]
Class of Stock [Line Items]
Percentage adjusted exercise price of warrants	115.00%
Class A ordinary share [Member] | Public warrants [Member] | Share price 9.20 per share [Member]
Class of Stock [Line Items]
Share price	$ 9.2
Percentage of proceeds used for business combination	60.00%
Weighted average price of shares	$ 9.2
Class A ordinary share [Member] | Public warrants [Member] | Share price 18.00 per share [Member]
Class of Stock [Line Items]
Percentage adjusted exercise price of warrants	180.00%
Share redemption trigger price	$ 18
Class A ordinary share [Member] | Private placement warrant [Member] | Share price 18.00 per share [Member]
Class of Stock [Line Items]
Share price	$ 18
Number of trading days for determining the share price	20 days
Number of consecutive trading days for determining the share price	30 days
Class B ordinary share [Member] | Ordinary shares [Member]
Class of Stock [Line Items]
Common stock, par or stated value per share	$ 0.0001	$ 0.0001
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares, issued	11,500,000	11,500,000
Common stock, shares, outstanding	11,500,000	11,500,000