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Equity (Tables)

12 Months Ended

Dec. 31, 2018

Equity [Abstract]

Summary of employee option activity under the 2007 Plan

		Number of options				Weighted average exercise price				Weighted average remaining contractual term (in years)				Aggregate intrinsic value
Outstanding at January 1, 2018			309,309			$	4.38				3.97			$	1,237
Granted			37,500			$	-
Exercised			(104,167	)		$	2.99
Forfeited			(21,875	)		$	6.89
Outstanding at December 31, 2018			220,767			$	3.83				3.81			$	1,684
Exercisable at December 31, 2018			190,767			$	4.43				2.92			$	1,456

Schedule of options outstanding

Exercise price		Options outstanding				Weighted average remaining contractual life (years)				Weighted average exercise price				Options exercisable				Weighted average exercise price of exercisable options
In $
0-1			30,000				9.49			$	-				-			$	-
2.01-3			66,000				1.26			$	2.32				66,000			$	2.32
3.01-4			73,517				2.77			$	4.00				73,517			$	4.00
5.01-6			6,250				4.61			$	6.00				6,250			$	6.00
8.01-9			45,000				5.35			$	8.01				45,000			$	8.01
			220,767				3.81			$	3.83				190,767			$	4.43

Schedule of accumulated other comprehensive income (loss)

		December 31,
		2016				2017				2018
Accumulated realized and unrealized gain (loss) on available-for-sale securities, net		$	40			$	(58	)		$	(94	)
Accumulated foreign currency translation adjustments			(7,494	)			115				(6,057	)
Accumulated unrealized gain on derivative instruments, net			26				26				26
Total other comprehensive income (loss)		$	(7,428	)		$	83			$	(6,125	)

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Tabular disclosure of the components of accumulated other comprehensive income (loss).

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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