Related Party Transactions (Details) - USD ($)					1 Months Ended	3 Months Ended			6 Months Ended		12 Months Ended
Related Party Transactions (Details) - USD ($)	Jan. 08, 2025	Jan. 07, 2025	Jan. 06, 2025	May 21, 2024	Nov. 30, 2020	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Related Party Transactions [Line Items]
Stock purchase price							$ 5,000,000
Stock issued during period shares private placement									$ 5,000,000
Services fee									7,000,000
Services incurred						$ 30,000			58,065
Share based compensation						25,000		0
Accrued compensation payable									25,000		$ 0
Administrative Support Agreement [Member]
Related Party Transactions [Line Items]
Services incurred						30,000		$ 0
Pre-IPO Note [Member]
Related Party Transactions [Line Items]
Loan outstanding amount						0			0		134,000
Related Party Loans [Member]
Related Party Transactions [Line Items]
Loan amount						$ 3,000,000			$ 3,000,000
Sponsor [Member]
Related Party Transactions [Line Items]
Price per share (in Dollars per share)						$ 10.15			$ 10.15
Loan outstanding amount						$ 244,000			$ 244,000		$ 0
Redeemed share price (in Dollars per share)			$ 0.15						$ 0.15
Share based compensation									$ 49,000	$ 0
Sponsor Loan [Member]
Related Party Transactions [Line Items]
Loan outstanding amount						$ 1,750,000			1,750,000
Related Party [Member]
Related Party Transactions [Line Items]
Office space		$ 10,000							$ 10,000
Minimum [Member]
Related Party Transactions [Line Items]
Trading days									20 days
Class B Ordinary Shares [Member]
Related Party Transactions [Line Items]
Shares outstanding (in Shares)						5,000,000			5,000,000		5,000,000
Class B Ordinary Shares [Member] \| Founders Shares [Member]
Related Party Transactions [Line Items]
Number of shares sponsor purchased (in Shares)					14,375,000
Stock purchase price					$ 25,000
Shares forfeited by the shareholder (in Shares)				9,375,000
Shares outstanding (in Shares)				5,000,000	14,375,000
Class B Ordinary Shares [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Shares forfeited by the shareholder (in Shares)				9,375,000
Class B Ordinary Shares [Member] \| Minimum [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Shares outstanding (in Shares)				5,000,000
Class B Ordinary Shares [Member] \| Maximum [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Shares outstanding (in Shares)				14,375,000
Class A Ordinary Shares [Member]
Related Party Transactions [Line Items]
Shares outstanding (in Shares)						500,000			500,000		500,000
Price per share (in Dollars per share)						$ 12			$ 12
Trading days									150 days
Conversion price per share (in Dollars per share)									$ 10
Class A Ordinary Shares [Member] \| Maximum [Member]
Related Party Transactions [Line Items]
Trading days									30 days
Private Placement [Member]
Related Party Transactions [Line Items]
Number of shares sponsor purchased (in Shares)	500,000
Price per share (in Dollars per share)	$ 10
Trading days	30 days
Stock issued during period shares private placement	$ 5,000,000
Private Placement [Member] \| Class A Ordinary Shares [Member]
Related Party Transactions [Line Items]
Stock issued during period shares private placement	$ 5,000,000
IPO [Member]
Related Party Transactions [Line Items]
Loan outstanding amount						$ 244,000			$ 244,000		$ 0
IPO [Member] \| Sponsor [Member]
Related Party Transactions [Line Items]
Loan outstanding amount				$ 300,000		$ 1,750,000			$ 1,750,000
IPO [Member] \| Class A Ordinary Shares [Member]
Related Party Transactions [Line Items]
Price per share (in Dollars per share)	$ 10

Cantor Equity Partners I, Inc. 10-Q