Related Party Transactions (Details) - USD ($)						1 Months Ended	12 Months Ended
		Dec. 18, 2025	Sep. 18, 2025	May 08, 2025	Dec. 27, 2024	May 31, 2025	Nov. 30, 2025	Nov. 29, 2025	Oct. 01, 2025	Nov. 30, 2024
Related Party Transactions [Line Items]
Ordinary shares, issued	[1],[2]						5,750,000			5,750,000
Number of ordinary shares surrendered				6,571,429
Founder shareholders ownership percentage			20.00%
Restriction period for transfer of founder shares				180 days
Ordinary shares, par value	[1],[2]						$ 0.0001
Working capital loans outstanding
Issued and outstanding ownership percentage							20.00%
Over-Allotment [Member]
Related Party Transactions [Line Items]
Forfeited shares			750,000				750,000
Subsequent Event [Member] | Over-Allotment [Member]
Related Party Transactions [Line Items]
Ordinary shares issued, price per share		$ 10
Ordinary Shares [Member]
Related Party Transactions [Line Items]
Ordinary shares issued, price per share							$ 0.0056
Aggregate ordinary shares				5,750,000
Forfeited shares							750,000
Ordinary Shares [Member] | Over-Allotment [Member]
Related Party Transactions [Line Items]
Forfeited shares			750,000				750,000
Ordinary Shares [Member] | Subsequent Event [Member]
Related Party Transactions [Line Items]
Forfeited shares		750,000
Sponsor [Member]
Related Party Transactions [Line Items]
Common stock, shares purchased and held by related party				5,750,000
Contributed capital			$ 32,000
Borrowings outstanding							$ 300,000			15,000
Sponsor [Member] | Promissory Note [Member]
Related Party Transactions [Line Items]
Promissory note agreement, value									$ 300,000
Sponsor [Member] | Subsequent Event [Member]
Related Party Transactions [Line Items]
Repayment of outstanding balance of promissory note		$ 300,000
Sponsor [Member] | Ordinary Shares [Member]
Related Party Transactions [Line Items]
Ordinary shares, issued							5,750,000
Ordinary shares, par value							$ 0.0001
Bengochea SPAC Sponsors II LLC [Member] | Ordinary Shares [Member]
Related Party Transactions [Line Items]
Aggregate ordinary shares			5,750,000
Founder Shares [Member]
Related Party Transactions [Line Items]
Subscription receivable from issuance of common stock										$ 25,000
Amount received from issuance of founder shares					$ 25,000
Founder shares transferrable to underwriter for settlement of fees						10,000
Forfeited shares				750,000
Aggregate purchase price								$ 25,000
Founder Shares [Member] | Subsequent Event [Member]
Related Party Transactions [Line Items]
Forfeited shares		750,000
Founder Shares [Member] | Ordinary Shares [Member]
Related Party Transactions [Line Items]
Aggregate of ordinary shares								12,321,429

[1] Includes up to 750,000 ordinary shares subject to forfeiture if the over-allotment option was not exercised in full or in part by the underwriters. On December 18, 2025, the underwriters exercised their over-allotment option in full as part of the closing of the Initial Public Offering. As such, the 750,000 ordinary shares are no longer subject to forfeiture (Note 6).

[2] On May 8, 2025, through a share recapitalization, the Company surrendered 6,571,429 ordinary shares, as a result of which the Sponsor has purchased and holds an aggregate of 5,750,000 ordinary shares. All share and per-share data have been retrospectively presented.