v3.25.2
Cover
Aug. 14, 2025
Document Information Line Items  
Entity Registrant Name CORNER GROWTH ACQUISITION CORP. 2
Entity Central Index Key 0001847513
Document Type 8-K
Amendment Flag false
Entity Emerging Growth Company true
Document Period End Date Aug. 14, 2025
Entity Ex Transition Period false
Entity File Number 001-40510
Entity Incorporation State Country Code E9
Entity Tax Identification Number 98-1582723
Entity Address Address Line 1 418 Broadway
Entity Address Address Line 2 #6592
Entity Address City Or Town Albany
Entity Address State Or Province NY
Entity Address Postal Zip Code 12207
City Area Code 347
Local Phone Number 268-7868
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Units Each Consisting Of One Class Ordinary Share Dollar Zero Point Zero Zero Zero One Par Value And Onethird Of One Redeemable Warrant [Member]  
Document Information Line Items  
Security 12b Title Units, each consisting of one Class A Ordinary Share, $0.0001 par value, and one-third of one redeemable warrant
Trading Symbol TRONU
Class Ordinary Shares [Member]  
Document Information Line Items  
Security 12b Title Class A Ordinary Shares included as part of the units
Trading Symbol TRON
Redeemable Warrants Included As Part Of The Units Each Whole Warrant Exercisable For One Class Ordinary Share At An Exercise Price Of Dollar Eleven Point Five Zero [Member]  
Document Information Line Items  
Security 12b Title Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50
Trading Symbol TRONW