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EQUITY (Tables)
12 Months Ended
Dec. 31, 2016
Equity [Abstract]  
Schedule Of Share Based Compensation, Employee Stock Option Plan, Activity [Table Text Block]
A summary of employee option activity under the 2007 Plan as of December 31, 2016 and changes during the year ended December 31, 2016 are as follows:
 
 
 
 
 
 
 
Weighted
average
 
 
 
 
 
 
 
Weighted
 
remaining
 
 
 
 
 
 
 
average
 
contractual
 
Aggregate
 
 
 
Number
 
exercise
 
term
 
intrinsic
 
 
 
of options
 
price
 
(in years)
 
value
 
 
 
 
 
 
 
 
 
 
 
Outstanding at January 1, 2016
 
 
493,917
 
$
4.47
 
 
5.99
 
$
523
 
Granted
 
 
-
 
$
-
 
 
 
 
 
 
 
Exercised
 
 
(20,550)
 
$
2.01
 
 
 
 
 
 
 
Forfeited
 
 
-
 
$
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Outstanding at December 31, 2016
 
 
473,367
 
$
4.58
 
 
5.10
 
$
991
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable at December 31, 2016
 
 
342,742
 
$
3.80
 
 
4.36
 
$
983
 
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]
The options outstanding as of December 31, 2016, have been separated into ranges of exercise price categories, as follows:
 
 
 
 
 
Weighted
 
 
 
 
 
Weighted
 
 
 
 
 
average
 
 
 
 
 
average
 
 
 
 
 
remaining 
 
Weighted
 
 
 
exercise price
 
 
 
Options
 
contractual life 
 
average 
 
Options
 
of exercisable
 
Exercise price
 
outstanding  
 
(years)
 
exercise price
 
exercisable 
 
options
 
In $
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0-1
 
 
1,075
 
 
2.24
 
$
-
 
 
1,075
 
$
-
 
1.01-2
 
 
20,000
 
 
1.98
 
$
1.12
 
 
20,000
 
$
1.12
 
2.01-3
 
 
106,667
 
 
2.69
 
$
2.31
 
 
106,667
 
$
2.31
 
3.01-4
 
 
165,625
 
 
4.77
 
$
4.00
 
 
165,625
 
$
4.00
 
4.01-5
 
 
-
 
 
-
 
$
-
 
 
-
 
$
-
 
5.01-6
 
 
75,000
 
 
6.61
 
$
6.00
 
 
-
 
$
-
 
6.01-7
 
 
50,000
 
 
7.87
 
$
6.89
 
 
21,875
 
$
6.89
 
7.01-8
 
 
-
 
 
-
 
$
-
 
 
-
 
$
-
 
8.01-9
 
 
55,000
 
 
7.35
 
$
8.01
 
 
27,500
 
$
8.01
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
473,367
 
 
5.10
 
$
4.58
 
 
342,742
 
$
3.80
 
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
d.
Accumulated other comprehensive income (loss):
 
 
 
December 31,
 
 
 
2014
 
2015
 
2016
 
 
 
 
 
 
 
 
 
Accumulated realized and unrealized gain on available-for-sale securities, net
 
$
(121)
 
$
35
 
$
40
 
Accumulated foreign currency translation adjustments
 
 
(5,243)
 
 
(6,756)
 
 
(7,494)
 
Accumulated unrealized gain (loss) on derivative instruments, net
 
 
17
 
 
26
 
 
26
 
 
 
 
 
 
 
 
 
 
 
 
Total other comprehensive income  (loss)
 
$
(5,347)
 
$
(6,695)
 
$
(7,428)