Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Accounting Policies [Abstract]
Cash and cash equivalents	$ 1,000	$ 1,000	$ 1,000
Organization costs	2,070,985	2,778,481	2,070,985
Offering costs payable	$ 1,557,719	$ 2,105,797	$ 1,557,719