Description of Organization, Business Operations and Basis of Presentation (Details Narrative)						1 Months Ended				6 Months Ended	12 Months Ended
	Aug. 15, 2024 shares	Mar. 08, 2024 USD ($) $ / shares shares	Mar. 15, 2023 USD ($) $ / shares shares	Mar. 10, 2023 $ / shares shares	Jan. 06, 2023 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Mar. 31, 2024 $ / shares shares	Jun. 15, 2022 USD ($) $ / shares shares	Jun. 21, 2021 USD ($) $ / shares shares	Jun. 30, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Feb. 22, 2024 integer	Dec. 31, 2022 shares	Oct. 21, 2022 $ / shares	Jun. 24, 2021 shares	Feb. 18, 2021 $ / shares
Transaction Costs \| $									$ 10,873,351
Underwriting fees \| $									3,700,000
Deferred underwriting fees \| $									6,475,000
Other offering costs \| $									$ 698,351
Common stock, Par value \| $ / shares			$ 0.48						$ 0.0001
Shares issued, Price per share \| $ / shares									$ 10.00
Proceeds from issuance initial public offering \| $									$ 185,000,000
Share Price \| $ / shares			$ 0.04			$ 10.00			$ 10.00		$ 10.00
Percentage of redeeming shares of public shares without the company's prior written consent									15.00%
Percentage of public shares to be redeemed on non completion of business combination									100.00%
Assets Held-in-trust \| $										$ 185,287
Temporary equity, shares outstanding						15,048				15,048	15,048
Number of shares redeem										0
Trust Account Deposit \| $			$ 65,000
Minimum public holders \| integer												300
Threshold business days for redemption of public shares											10 days
Dissolution expense \| $											$ 100,000
Cash \| $										$ 0
Working capital (deficit) \| $										$ 44,489
Sponsor [Member]
Trust Account was held in cash \| $								$ 244,407
Additional assets held in trust account \| $					$ 198,266
Aggregate price of trust account \| $ / shares					$ 0.06
Common Class A [Member]
Share Price \| $ / shares										$ 9.20
Number of aggregate redemptions, shares						15,048					15,048
Common Class A [Member] \| Common Stock Subject To Mandatory Redemption [Member]
Number of ordinary shares, shareholders exercised their right to redeem		1,407,653								15,048
Amount removed from the trust account to pay holders \| $		$ 16,309,778
Assets Held-in-trust \| $		$ 1,203,822	404,207
Temporary equity, shares outstanding		4,927,561				1,860,214		7,406,265		4,490,048	1,860,214
Common stock shares issued						6,335,214					6,335,214
Common stock shares outstanding						6,335,214					6,335,214
Redemption payment \| $			$ 15,297,014
Temporary equity, redemption price per share \| $ / shares		$ 11.59	$ 10.59
Temporary equity, shares issued		4,927,561				4,490,048		7,406,265		4,490,048	4,490,048
Common Class A [Member] \| Sponsor [Member]
Shares issued, Price per share \| $ / shares														$ 10.21
Price per public share \| $ / shares								$ 0.132
Maximum contribution of ordinary share \| $								$ 977,627
Private placement warrants cancelled	4,950,000
Transferred ordinary share	2,685,000
Class A ordinary shares subject to possible redemption [Member]
Stock issued during period shares				4,475,000
Common stock, Par value \| $ / shares				$ 0.0001					$ 0.0001	$ 0.0001
Shares issued, Price per share \| $ / shares					$ 10.21
Number of ordinary shares, shareholders exercised their right to redeem						437,513	1,407,653	11,093,735			437,513
Amount removed from the trust account to pay holders \| $						$ 5,238,525		$ 111,062,537
Price per public share \| $ / shares						$ 11.97	$ 11.59	$ 10.01
Assets Held-in-trust \| $					$ 319,942			$ 125,817
Temporary equity, shares outstanding								7,406,265
Aggregate price per ordinary share \| $ / shares								$ 0.033
Funded price per ordinary share \| $ / shares								$ 0.033
Number of shares accepted for purchase					4,101,830
Aggregate purchase price \| $					$ 41,879,684
Common stock shares issued				7,779,435	3,304,435
Common stock shares outstanding				7,779,435
Redemption, shares				3,304,435
Number of shares redeem			1,444,221
Net Tangible Assets \| $		$ 5,000,001
Common Class B [Member]
Common stock, Par value \| $ / shares										$ 0.0001
Common stock shares issued				150,000		150,000				150,000	150,000		4,625,000
Conversion of stock, shares issued				4,475,000
Common stock shares outstanding				150,000		150,000				150,000	150,000		4,625,000
Common Class B [Member] \| Sponsor [Member]
Stock issued during period shares				4,475,000
Common stock, Par value \| $ / shares				$ 0.0001												$ 0.0001
Shares issued, Price per share \| $ / shares																$ 0.005
Conversion of stock, shares issued				4,475,000						4,475,000
Common stock shares outstanding															4,625,000
IPO [Member]
Stock issued during period shares									18,500,000	18,500,000
Common stock, Par value \| $ / shares									$ 0.0001	$ 0.0001
Shares issued, Price per share \| $ / shares									$ 10.00	$ 10.00
Proceeds from issuance initial public offering \| $									$ 185,000,000
Warrants issued during the period										11,116,666
IPO [Member] \| Private Placement Warrants [Member]
Warrants issued during the period										4,950,000
IPO [Member] \| Private Placement Warrants [Member] \| Sponsor [Member]
Common stock, Par value \| $ / shares									$ 11.50
Warrants issued during the period	4,950,000								4,950,000
Warrants issued, price per warrant \| $ / shares									$ 1.50
Proceeds from issuance of warrants \| $									$ 7,425,000
IPO [Member] \| Common Class A [Member]
Common stock, Par value \| $ / shares									$ 0.0001
Over-Allotment Option [Member]
Stock issued during period shares									1,000,000
Over-Allotment Option [Member] \| Private Placement Warrants [Member]
Number of warrants to purchase shares issued									133,333

CORNER GROWTH ACQUISITION CORP. 2 10-Q