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Summary of Significant Accounting Policies - Summary of Public Shares Subject to Possible Redemption (Details) - Class A Ordinary Shares - Ordinary shares subject to possible redemption [Member] - USD ($)	3 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025
Summary Of Reconciliation Of Ordinary Shares Subject To Possible Redemption [Line Items]
Beginning Balance	$ 374,096,385	$ 370,040,103	$ 366,062,161
Accretion of Class A ordinary shares to redemption value	4,150,991	4,056,282	3,977,942
Ending Balance	$ 378,247,376	$ 374,096,385	$ 370,040,103

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Summary of reconciliation of ordinary shares subject to possible redemption.

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Value of accretion of temporary equity to its redemption value during the period.

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Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

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