v3.25.1

Related Party Transactions (Details) - USD ($)					3 Months Ended
Related Party Transactions (Details) - USD ($)	Nov. 04, 2024	Nov. 01, 2024	Jul. 12, 2024	Jun. 20, 2024	Mar. 31, 2025	Dec. 31, 2024
Related Party Transactions [Line Items]
Trading days					20 days
Trading day commencing period					30 days
Fees paid					$ 30,000
Sponsor [Member]
Related Party Transactions [Line Items]
Due from sponsor					25,000
Founder Shares [Member]
Related Party Transactions [Line Items]
Price per share (in Dollars per share)				$ 0.004
Additional founder shares (in Shares)			368,000
Aggregate of founder shares (in Shares)			798,000
Shares issued percentage			25.00%
Outstanding shares percentage			25.00%
Founder shares (in Shares)	798,000
Founder Shares [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Shares issued (in Shares)			6,118,000
Administrative Support Agreement [Member]
Related Party Transactions [Line Items]
Expenses per month		$ 10,000
Related Party Loans [Member]
Related Party Transactions [Line Items]
Cover expenses				$ 300,000
Promissory note outstanding					$ 0
Related party loan to be repaid	$ 25,000
Working Capital Loans [Member]
Related Party Transactions [Line Items]
Price per share (in Dollars per share)					$ 10
Loans convertible amount					$ 1,500,000
Class B Ordinary Shares [Memebr]
Related Party Transactions [Line Items]
Ordinary shares par value (in Dollars per share)					$ 0.0001	$ 0.0001
Class B Ordinary Shares [Memebr] \| Founder Shares [Member]
Related Party Transactions [Line Items]
Shares issued (in Shares)				5,750,000
Ordinary shares par value (in Dollars per share)				$ 0.0001
Exchange payment				$ 25,000
Class A Ordinary Shares [Member]
Related Party Transactions [Line Items]
Ordinary shares par value (in Dollars per share)	$ 0.0001				0.0001	$ 0.0001
Common Stock, Price Trigger (in Dollars per share)					$ 12

Represent amount of additional 368,000 founder shares.

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The maximum amount which a potential loan could have repaid through issuance of units.

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Number of shares subject to forfeiture.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Newbury Street II Acquisition Corp 10-Q