SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation) (Details) - Fair Value, Recurring - Warrants Liability - Level 3 - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning of the year	$ 15,462	$ 499
Additions	0	18,427
Change in fair value	(12,426)	1,616
Conversion of Legacy Innovid Warrants on the Closing of the Transaction	0	(5,080)
End of the year	$ 3,036	$ 15,462