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Segment Disclosure (Tables)
 3 Months Ended
Mar. 31, 2017
Segment Reporting [Abstract]  
Revenue information by geography
Summary revenue information by geography for the three months ended March 31, 2017 and 2016 is as follows (in thousands):
 
Three Months Ended
 
March 31,
 
2017
 
2016
Americas
$
3,170

 
$
2,555

EMEA
2,875

 
4,672

APJ
1,754

 
1,420

Total
$
7,799

 
$
8,647