v3.26.1
Segment Information - Schedule of Segment Reporting Information, by Segment (Detail) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2026
Segment Reporting [Line Items]      
General and administrative costs $ 12,437 $ 158,970 $ 382,512
Interest earned on investments held in Trust Account 0 2,086,234 4,145,438
Other Operating Segment [Member]      
Segment Reporting [Line Items]      
General and administrative costs 12,437 158,970 382,512
Interest earned on investments held in Trust Account $ 0 $ 2,086,234 $ 4,145,438