| Cover | Jan. 20, 2022 | Dec. 11, 2021 |
| Document Type | 8-K | |
| Amendment Flag | false | |
| Document Period End Date | Jan. 20, 2022 | |
| Entity File Number | 001-39190 | |
| Entity Registrant Name | SCVX CORP. | |
| Entity Central Index Key | 0001794717 | |
| Entity Tax Identification Number | 98-1518469 | |
| Entity Incorporation, State or Country Code | E9 | |
| Entity Address, Address Line One | Attn: Strategic Cyber Ventures | |
| Entity Address, Address Line Two | 1220 L St NW | |
| Entity Address, Address Line Three | Suite 100-397 | |
| Entity Address, City or Town | Washington | |
| Entity Address, State or Province | DC | |
| Entity Address, Postal Zip Code | 20005 | |
| City Area Code | (202) | |
| Local Phone Number | 733-4719 | |
| Written Communications | false | |
| Soliciting Material | false | |
| Pre-commencement Tender Offer | false | |
| Pre-commencement Issuer Tender Offer | false | |
| Entity Emerging Growth Company | true | |
| Elected Not To Use the Extended Transition Period | false | |
| Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant to purchase one Class A ordinary share | ||
| Title of 12(b) Security | Units, each consisting of one Class A ordinary share, $0.0001 par value per share | |
| Trading Symbol | SCVX.U | |
| Security Exchange Name | NYSE | |
| Class A ordinary shares, $0.0001 par value per share | ||
| Title of 12(b) Security | Class A ordinary shares, $0.0001 par value per share | |
| Trading Symbol | SCVX | |
| Security Exchange Name | NYSE | |
| Redeemable warrants to purchase Class A ordinary shares | ||
| Title of 12(b) Security | Redeemable warrants to purchase Class A ordinary shares | |
| Trading Symbol | SCVX WS | |
| Security Exchange Name | NYSE |
