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The amount of working capital loan.

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Exercise price per share or per unit of warrants or rights outstanding.

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Face amount or stated value per share of common stock.

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Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.

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Amount of cash inflow from the sale of receivables classified as other.

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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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Related Party Transactions (Details)														3 Months Ended		6 Months Ended		12 Months Ended
Related Party Transactions (Details)	May 14, 2026 USD ($)	May 12, 2026 shares	May 01, 2026 $ / shares shares	Dec. 11, 2025 USD ($)	May 13, 2024 shares	Mar. 08, 2024 USD ($)	Mar. 07, 2024 USD ($) Directors $ / shares shares	Feb. 15, 2024 USD ($)	Dec. 29, 2023 USD ($) shares	Dec. 17, 2021 shares	Mar. 22, 2021 Directors shares	Feb. 01, 2021 shares	Nov. 29, 2020 USD ($) shares	Jun. 30, 2026 USD ($) $ / shares shares	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($) $ / shares shares	Jun. 30, 2025 USD ($)	Dec. 31, 2025 USD ($) $ / shares shares
Related Party Transactions [Line Items]
Shares outstanding (in Shares) \| shares		30,864,730
Administrative services fees														$ 15,000	$ 15,000	$ 30,000	$ 30,000
Proceeds from related party																195,000
Sponsor [Member]
Related Party Transactions [Line Items]
Advances from related party																		$ 43,625
Due from sponsor														5,254		5,254		5,254
Related Party [Member]
Related Party Transactions [Line Items]
Advances from related party														1,313		1,313		1,313
Repaid amount																0
Promissory notes outstanding														595,000		595,000		400,000
Proceeds from related party																		1,313
Administrative Services Agreement [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Administrative services fees						$ 5,000
Working Capital Loans [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Maximum amount of loan convertible into warrants														$ 1,500,000		$ 1,500,000
Price per warrant (in Dollars per share) \| $ / shares														$ 1		$ 1
Working capital loans
GPIC, LLC [Member] \| Promissory Note With Related Party [Member] \| Related Party [Member]
Related Party Transactions [Line Items]
Maximum borrowing loan													$ 700,000
IDS III LLC [Member] \| Related Party [Member]
Related Party Transactions [Line Items]
Promissory notes outstanding														130,000		130,000		100,000
IDS III LLC [Member] \| Promissory Note With Related Party [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Unsecured promissory note									$ 400,000
Boxcar Partners Two, LLC [Member] \| Sponsor [Member] \| Minimum [Member]
Related Party Transactions [Line Items]
Unsecured promissory note	$ 130,000			$ 125,000
Boxcar Partners Two, LLC [Member] \| Sponsor [Member] \| Maximum [Member]
Related Party Transactions [Line Items]
Unsecured promissory note	$ 205,000			$ 130,000
Boxcar Partners Two, LLC [Member] \| Related Party [Member]
Related Party Transactions [Line Items]
Promissory notes outstanding														205,000		205,000		100,000
Boxcar Partners Two, LLC [Member] \| Promissory Note With Related Party [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Unsecured promissory note								$ 125,000
GPIAC II, LLC [Member] \| Related Party [Member]
Related Party Transactions [Line Items]
Promissory notes outstanding														$ 260,000		$ 260,000		$ 200,000
Class A Ordinary Shares [Member]
Related Party Transactions [Line Items]
Class B ordinary shares, par value \| $ / shares														$ 0.0001		$ 0.0001		$ 0.0001
Ordinary shares issued \| shares			35,937,500											7,187,500		7,187,500		0
Ordinary shares outstanding \| shares			35,937,500											7,187,500		7,187,500		0
Class B Ordinary Shares [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares			7,187,500
Ordinary shares subject to forfeiture \| shares			7,187,500
Class B ordinary shares, par value \| $ / shares														$ 0.0001		$ 0.0001		$ 0.0001
Ordinary shares issued \| shares														0		0		7,187,500
Ordinary shares outstanding \| shares														0		0		7,187,500
Founder Shares [Member]
Related Party Transactions [Line Items]
Number of shares issued value													$ 25,000
Founder Shares [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares							25,000
Stock price trigger to transfer, assign or sell any shares after the completion of the business combination (in Dollars per share) \| $ / shares							$ 12									$ 12
Transfer, assign or sell threshold trading days							20 days									20 days
Transfer, assign or sell Any shares threshold consecutive trading days							30 days									30 days
Threshold period after business combination							150 days									150 days
Number of shares granted (in Shares) \| shares							75,000
Number Of Directors To Whom Shares Transferred (in Directors) \| Directors							3
Share price (in Dollars per share) \| $ / shares							$ 0.0034
Share transfer consideration from each director							$ 86.96
Share transfer consideration							$ 260.88
Founder Shares [Member] \| GP Sponsor [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares											3,543,750
Number of independent directors to whom shares transferred (in Directors) \| Directors											4
Founder Shares [Member] \| GP Sponsor [Member] \| Independent Directors [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares											100,000
Founder Shares [Member] \| Class A Ordinary Shares [Member]
Related Party Transactions [Line Items]
Class B ordinary shares, par value \| $ / shares			$ 0.0001
Founder Shares [Member] \| Class B Ordinary Shares [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares										9,583,334
Ordinary shares subject to forfeiture \| shares									2,395,834
Class B ordinary shares, par value \| $ / shares			$ 0.0001
Founder Shares [Member] \| Class B Ordinary Shares [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares										2,395,834			11,500,000
Shares outstanding (in Shares) \| shares									7,187,500
Percentage of issued and outstanding shares																20.00%
Founder Shares [Member] \| Class B Ordinary Shares [Member] \| GP Sponsor [Member]
Related Party Transactions [Line Items]
Number of shares issued (in Shares) \| shares											25,000
Shares outstanding (in Shares) \| shares												7,187,500
Over-Allotment Option [Member] \| Underwriters [Member]
Related Party Transactions [Line Items]
Number of shares not subject to forfeiture (in Shares) \| shares					937,500
Over-Allotment Option [Member] \| Class B Ordinary Shares [Member]
Related Party Transactions [Line Items]
Ordinary shares subject to forfeiture \| shares																937,500
Number of shares cancelled due to share surrender \| shares												4,312,500