| Cover | Sep. 21, 2022 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Sep. 21, 2022 |
| Entity File Number | 001-39454 |
| Entity Registrant Name | Cohn Robbins Holdings Corp. |
| Entity Central Index Key | 0001818212 |
| Entity Tax Identification Number | 98-1547852 |
| Entity Incorporation, State or Country Code | E9 |
| Entity Address, Address Line One | 1000 N. West Street |
| Entity Address, Address Line Two | Suite 1200 |
| Entity Address, City or Town | Wilmington |
| Entity Address, State or Province | DE |
| Entity Address, Postal Zip Code | 19801 |
| City Area Code | 302 |
| Local Phone Number | 295-4937 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Units, each consisting of one share of Class A ordinary share and one-third of one redeemable warrant | |
| Title of 12(b) Security | Units, each consisting of one share of Class A ordinary share and one-third of one redeemable warrant |
| Trading Symbol | CRHC.U |
| Security Exchange Name | NYSE |
| Class A ordinary shares, par value $0.0001 per share | |
| Title of 12(b) Security | Class A ordinary shares, par value $0.0001 per share |
| Trading Symbol | CRHC |
| Security Exchange Name | NYSE |
| Redeemable warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 | |
| Title of 12(b) Security | Redeemable warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 |
| Trading Symbol | CRHC WS |
| Security Exchange Name | NYSE |
