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Percentage of fair market value of net balance in trust account.

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Percentage of outstanding voting.

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Represents the amount of transaction costs incurred.

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The amount of working capital.

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Year of inception.

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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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Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period.

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Costs incurred during the period, such as those relating to general administration and policy maintenance that do not vary with and are not primarily related to the acquisition or renewal of insurance contracts.

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Cash paid for expenses incurred during underwriting activities (the process to review insurance applications, evaluate risks, accept or reject applications, and determine the premiums to be charged) for insurance companies.

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Number of new stock issued during the period.

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Description of Organization, Business Operations, Liquidity and Capital Resources (Details) - USD ($)		9 Months Ended		12 Months Ended
	Aug. 04, 2025	Sep. 30, 2026	Dec. 31, 2025	Dec. 31, 2025
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Gross proceeds			$ 253,000,000
Transaction costs	$ 17,106,910
Cash underwriting fees	4,400,000
Deferred underwriting fees	12,045,000
Other offering costs	$ 661,910
Percentage of fair market value	80.00%
Percentage of outstanding voting	50.00%
Maturity term	185 days
Percentage of shares redemption obligation	100.00%
Public price	$ 10
Interest to pay dissolution expenses	$ 100,000
Cash and cash equivalents		$ 470,727
Working capital deficit		446,355
Working capital loans outstanding
Inception date		April 15, 2025 (inception) through September 30, 2026
Warrant [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Stock price per share		$ 0.365
Warrant [Member] \| HCM III Acquisition Corp. [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Price per share		$ 1.5
Private Placement Warrants [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Aggregate amount	$ 6,400,000
Working capital deficit		$ 1,500,000
Class B ordinary shares issued to sponsor (Shares)	4,266,667
Sponsor [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Public price	$ 10
Sponsor [Member] \| Private Placement Warrants [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Class B ordinary shares issued to sponsor (Shares)	3,533,333
Cantor Fitzgerald & Co. [Member] \| Private Placement Warrants [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Class B ordinary shares issued to sponsor (Shares)	733,334
Class A Ordinary Shares [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Stock price per share	$ 10
Public price		$ 12
Class A Ordinary Shares [Member] \| Warrant [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Price per share	11.5
Class A Ordinary Shares [Member] \| Private Placement Warrants [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Price per share	$ 11.5
Over-Allotment Option [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Gross proceeds	$ 253,000,000
Public price	$ 10
Class B ordinary shares issued to sponsor (Shares)	3,300,000
IPO [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Price per share	$ 10
Gross proceeds	$ 253,000,000
Stock price per share	$ 10
Class B ordinary shares issued to sponsor (Shares)	25,300,000
IPO [Member] \| Warrant [Member]
Description of Organization, Business Operations, Liquidity and Capital Resources [Line Items]
Price per share	$ 1.5