Quarterly report pursuant to Section 13 or 15(d)

TRANSACTION AND BUSINESS COMBINATION - Narrative (Details)

v3.22.1
TRANSACTION AND BUSINESS COMBINATION - Narrative (Details)
 1 Months Ended 3 Months Ended 12 Months Ended
Feb. 28, 2022
USD ($)
$ / shares
shares
Nov. 30, 2021
USD ($)
$ / shares
shares
Mar. 31, 2022
USD ($)
shares
Mar. 31, 2022
USD ($)
shares
Dec. 31, 2021
USD ($)
shares
Dec. 01, 2021
shares
Jan. 01, 2021
shares
Related Party Transaction [Line Items]              
Goodwill     $ 97,202,000 $ 97,202,000 $ 4,555,000    
Ordinary shares, shares issued (in shares) | shares     132,088,772 132,088,772 119,017,380    
Ordinary shares, shares outstanding (in shares) | shares     132,088,772 132,088,772 119,017,380    
Accrued transaction cost, not yet paid       $ 5,000 $ 3,185,000    
Accrued transaction costs     $ 3,180,000 $ 3,180,000      
Exchange ratio   1.337          
Number of securities callable by warrants (in shares) | shares   1          
Exercisable term from closing of business combination   30 days          
Expiration term of warrant (in years)   5 years          
Common stocks              
Related Party Transaction [Line Items]              
Per unit price (in dollars per share) | $ / shares   $ 11.50          
Innovid Corp              
Related Party Transaction [Line Items]              
Exchanged into Innovid Corp. common stock on November 30, 2021 (in shares) | shares   93,787,278          
Ordinary shares, shares outstanding (in shares) | shares             16,275,609
Exercisable term from closing of business combination       30 days      
Expiration term of warrant (in years)     5 years 5 years      
ION              
Related Party Transaction [Line Items]              
Goodwill   $ 0          
Other intangible assets   0          
Aggregate value   $ 149,252,000          
IPO | ION              
Related Party Transaction [Line Items]              
Shares issued in transaction (in shares) | shares   19,585,174          
Per unit price (in dollars per share) | $ / shares   $ 10.00          
Gross proceeds   $ 195,888,000          
Conversion of stock (in shares) | shares   12,039,826          
Public Warrants | Common stocks              
Related Party Transaction [Line Items]              
Shares issued in transaction (in shares) | shares   3,162,500          
Private Placement Warrants | Common stocks              
Related Party Transaction [Line Items]              
Shares issued in transaction (in shares) | shares   7,060,000          
PIPE Investors              
Related Party Transaction [Line Items]              
Ordinary shares, shares issued (in shares) | shares           118,941,618  
Ordinary shares, shares outstanding (in shares) | shares           118,941,618  
PIPE Investors | Secondary Sale              
Related Party Transaction [Line Items]              
Shares issued in transaction (in shares) | shares   6,885,486          
TV Squared              
Related Party Transaction [Line Items]              
Payments to acquire $ 100,000            
Shares issued as consideration (in shares) | shares 11,549,465            
Share price (in dollars per share) | $ / shares $ 3.80            
Issued, fully vested stock option (in shares) | shares 949,893     949,893      
Weighted average fair value (in dollars per share) | $ / shares $ 3.49            
Business combination, compensation expense $ 9,500,000            
Acquisition related costs 4,206,000            
Revenue of acquiree since acquisition date     $ 2,449,000        
Net loss of acquiree since acquisition date     955,000        
Amortization of intangible assets of acquiree since acquisition date     $ 510,000        
Goodwill 92,647,000            
TV Squared | General and administrative              
Related Party Transaction [Line Items]              
Acquisition related costs       $ 4,045,000      
TV Squared | Technology              
Related Party Transaction [Line Items]              
Finite-lived intangible assets acquired $ 27,675,000            
Acquired finite-lived intangible assets, weighted average useful life 6 years            
TV Squared | Trade name              
Related Party Transaction [Line Items]              
Finite-lived intangible assets acquired $ 5,300,000            
Acquired finite-lived intangible assets, weighted average useful life 8 years            
TV Squared | Customer relationships              
Related Party Transaction [Line Items]              
Finite-lived intangible assets acquired $ 26,800,000            
Acquired finite-lived intangible assets, weighted average useful life 11 years