DERIVATIVES AND HEDGING ACTIVITIES (Tables)

12 Months Ended

Dec. 31, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Notional Amounts of Outstanding Derivative Positions

The U.S. dollar equivalents of all outstanding notional amounts of foreign currency forward contracts were as follows:

	As of December 31,
(in thousands)	2021		2020
Purchase	$	2,926	$	11,426
Sell	$	5,175	$	—