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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Related Party Transactions - Additional Information (Detail) - USD ($)						1 Months Ended	3 Months Ended	6 Months Ended
	Aug. 25, 2026	Jul. 20, 2026	Jul. 01, 2026	Mar. 17, 2026	Dec. 29, 2025	Jun. 30, 2026	Jun. 30, 2026	Jun. 30, 2026	Dec. 31, 2025
Related Party Transaction [Line Items]
Amount of subscription receivable				$ 25,000
Business Combination With Sponsor [Member]
Related Party Transaction [Line Items]
Business combination, price per share						$ 10	$ 10	$ 10
Unsecured Promissory Note [Member]
Related Party Transaction [Line Items]
Debt instrument, face amount					$ 300,000
Debt instrument outstanding balance						$ 229,047	$ 229,047	$ 229,047	$ 0
Working Capital Loan [Member]
Related Party Transaction [Line Items]
Debt instrument, fee amount						$ 1,500,000	$ 1,500,000	$ 1,500,000
Subsequent Event [Member] \| Over-Allotment Option [Member]
Related Party Transaction [Line Items]
Stock issued during period, shares, new issues	3,500,000
Shares issued, shares, share-based payment arrangement, forfeited	1,375,000
Share-based compensation arrangement by share-based payment award, options, exercises in period	3,500,000
Founder Shares [Member]
Related Party Transaction [Line Items]
Share-based compensation arrangement by share-based payment award, fair value assumptions, exercise price						$ 9.83	$ 9.83	$ 9.83
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate							3.65%
Share based compensation arrangement by share based payment award fair value assumptions risk market adjustment rate							36.90%
Founder Shares [Member] \| Subsequent Event [Member]
Related Party Transaction [Line Items]
Shares issued, shares, share-based payment arrangement, forfeited	458,333
Shares issued, shares, share-based payment arrangement, before forfeiture	1,166,667
Common Class B [Member]
Related Party Transaction [Line Items]
Shares issued, shares, share-based payment arrangement, forfeited								1,625,000
Common Class B [Member] \| Subsequent Event [Member]
Related Party Transaction [Line Items]
Stockholders' equity note, stock split			1-for-1.08333330435
Private Placement [Member] \| Business Combination With Sponsor [Member]
Related Party Transaction [Line Items]
Business combination, price per share						$ 10	$ 10	$ 10
Private Placement [Member] \| Working Capital Loan [Member]
Related Party Transaction [Line Items]
Debt instrument, fee amount						$ 1,500,000	$ 1,500,000	$ 1,500,000
Sponsor [Member]
Related Party Transaction [Line Items]
Share-based payment arrangement, expense						179,742	$ 3,684,806
Shares issued, shares, share-based payment arrangement, forfeited							1,625,000
Percentage of founder share forfeited							25.00%
Debt instrument, fee amount						300,000	$ 300,000	300,000
Payment for administrative fees		$ 20,000
Administrative fee payable						0	0	0	0
Working capital loan outstanding						$ 0	$ 0	$ 0	0
Sponsor [Member] \| Director [Member]
Related Party Transaction [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period							820,000
Shares granted, value, share-based payment arrangement, before forfeiture							$ 3,684,806
Share price						$ 3.61	$ 3.61	$ 3.61
Sponsor [Member] \| Advisory Board [Member]
Related Party Transaction [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period							40,000
Shares granted, value, share-based payment arrangement, before forfeiture							$ 179,742
Sponsor [Member] \| Founder Shares [Member]
Related Party Transaction [Line Items]
Stock issued during period, shares, new issues					11,500,000
Proceeds from issuance of private placement					$ 25,000
Shares issued, price per share					$ 0.002
Sponsor [Member] \| Founder Shares [Member] \| Director [Member]
Related Party Transaction [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period							1,021,584
Sponsor [Member] \| Founder Shares [Member] \| Advisory Board [Member]
Related Party Transaction [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period							49,832
Share price						$ 3.61	$ 3.61	$ 3.61
Related Party [Member]
Related Party Transaction [Line Items]
Debt instrument, fee amount						$ 87,236	$ 87,236	$ 87,236	$ 0