| Document and Entity Information | Oct. 02, 2023 |
| Cover [Abstract] | |
| Amendment Flag | false |
| Entity Central Index Key | 0001838293 |
| Document Type | 8-K |
| Document Period End Date | Oct. 02, 2023 |
| Entity Registrant Name | CATCHA INVESTMENT CORP |
| Entity Incorporation State Country Code | E9 |
| Entity File Number | 001-40061 |
| Entity Tax Identification Number | 98-1574476 |
| Entity Address, Address Line One | Level 42 |
| Entity Address, Address Line Two | Suntec Tower Three |
| Entity Address, City or Town | 8 Temasek Blvd |
| Entity Address, Country | SG |
| Entity Address, Postal Zip Code | 038988 |
| City Area Code | +65 |
| Local Phone Number | 6829-2294 |
| Written Communications | true |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Security 12b Title | Class A Ordinary Shares, par value $0.0001 per share |
| Trading Symbol | CHAA |
| Security Exchange Name | NYSEAMER |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
