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Related Party Transactions - Additional Information (Details) - USD ($)				3 Months Ended		6 Months Ended
	Dec. 09, 2021	Oct. 31, 2020	Jan. 01, 2019	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024	Dec. 31, 2023
Related Party Transactions [Line Items]
Lease agreement terminate						March 14, 2024
General and administrative expenses					$ 5,000		$ 30,000
Owned amount				$ 0		$ 0		$ 0
Sponsor fee	$ 20,000
Related party transaction amounts	$ 540,000
XPDB [Member]
Related Party Transactions [Line Items]
Sponsor contributed amount									$ 900,000
Research and Development Expense [Member] \| AirJoule, LLC [Member]
Related Party Transactions [Line Items]
Reimbursement of costs				100,000		300,000
General and Administrative Expense [Member] \| AirJoule, LLC [Member]
Related Party Transactions [Line Items]
Reimbursement of costs				400,000		800,000
Lease Agreement [Member]
Related Party Transactions [Line Items]
Accounts payable				0		0		0
Consultancy Agreement [Member]
Related Party Transactions [Line Items]
General and administrative expenses					$ 20,000		$ 80,000
Office Services Agreement [Member]
Related Party Transactions [Line Items]
Monthly payment		$ 5,000
Owned amount				$ 0		$ 0		$ 0
Chief Executive Officer [Member]
Related Party Transactions [Line Items]
Monthly payment			$ 20,000