Segment Information - Schedule of Segment Reporting Information By Segment (Detail)	3 Months Ended	7 Months Ended
Sep. 30, 2026 USD ($)	Sep. 30, 2026 USD ($)
Segment Reporting [Line Items]
Cash	$ 1,053,644	$ 1,053,644
Marketable securities held in Trust Account	100,783,871	100,783,871
Operating and formation costs	133,982	189,938
Interest earned on marketable securities held in Trust Account	$ 283,871	$ 283,871

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details