| Cover | Apr. 19, 2023 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Apr. 19, 2023 |
| Entity Registrant Name | Innovid Corp. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-40048 |
| Entity Tax Identification Number | 87-3769599 |
| Entity Address, Address Line One | 30 Irving Place |
| Entity Address, Address Line Two | 12th Floor |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10003 |
| City Area Code | 212 |
| Local Phone Number | 966-7555 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001835378 |
| Amendment Flag | false |
| Common Stock | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Common stock, par value $0.0001 per share |
| Trading Symbol | CTV |
| Security Exchange Name | NYSE |
| Warrant | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants to purchase one share of common stock, each at an exercise price of $11.50 per share |
| Trading Symbol | CTVWS |
| Security Exchange Name | NYSE |
