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SHAREHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2020

Stockholders' Equity Note [Abstract]

Schedule of Stock Option Activity

A summary of the Company's stock option activity, pertaining to its option plans for employees and related information is as follows:

		Year ended December 31,
		2020								2019								2018
		Number of shares upon exercise				Weighted average exercise price				Number of shares upon exercise				Weighted average exercise price				Number of shares upon exercise				Weighted average exercise price
Outstanding at beginning of year			1,453,741			$	7.59				1,736,143			$	7.26				2,189,297			$	7.63
Granted			-			$	-				-			$	-				62,200			$	5.91
Forfeited			(28,657	)		$	17.47				(59,107	)		$	10.05				(414,617	)		$	9.79
Exercised			(290,828	)		$	6.25				(223,295	)		$	4.36				(100,737	)		$	4.07
Outstanding at end of year			1,134,256			$	7.68				1,453,741			$	7.59				1,736,143			$	7.26
Exercisable at end of year			1,065,498			$	7.83				1,240,005			$	8.01				1,281,665			$	8.02
Vested and expected to vest			1,132,007			$	7.68				1,442,990			$	7.61				1,464,802			$	7.65

Schedule of Stock Options Outstanding

The options outstanding as of December 31, 2020, have been classified by exercise price, as follows:

Exercise price				Shares upon exercise of options outstanding as of December 31, 2020				Weighted average remaining contractual life				Shares upon exercise of options exercisable as of December 31, 2020
								Years
$	23.31-27.58				49,500				1.66				49,500
$	15.2-17.07				46,936				1.02				46,936
$	10.0 -14.68				140,150				2.74				140,150
$	5.01-9.7				360,605				2.27				319,253
$	0.1-4.95				537,065				3.16				509,659
					1,134,256								1,065,498

Summary of Restricted Stock Unit Activity

The following provides a summary of the restricted stock unit activity for the Company for the two years ended December 31, 2020:

		Year ended December 31,
		2020								2019
		Number of shares upon exercise				Weighted average share price				Number of shares upon exercise				Weighted average share price
Outstanding at beginning of year			1,652,060			$	6.53				1,252,031			$	5.45
Granted			869,250			$	10.96				1,001,000			$	7.53
Vested			(570,000	)		$	10.69				(401,904	)		$	7.53
Forfeited			(188,293	)		$	10.01				(199,067	)		$	7.61
Unvested at end of year			1,763,017			$	8.63				1,652,060			$	6.53

X

- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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-Topic 718
-SubTopic 10
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