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Geographic Information (Tables)
 9 Months Ended
Sep. 30, 2017
Geographic Information  
Schedule of total revenue by geographic area

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three months ended 

 

Nine months ended

 

 

 

September 30, 

 

September 30, 

 

(in thousands)

    

2017

    

2016

    

2017

    

2016

 

 

 

 

 

 

 

 

 

 

 

 

United States

 

$

50,641

 

$

48,125

 

$

139,326

 

$

149,436

 

Americas, excluding U.S.

 

 

773

 

 

688

 

 

2,258

 

 

1,991

 

Europe, Middle East, India, Africa

 

 

3,444

 

 

3,223

 

 

10,280

 

 

11,122

 

Other

 

 

1,798

 

 

1,853

 

 

5,310

 

 

5,226

 

Total

 

$

56,656

 

$

53,889

 

$

157,174

 

$

167,775