Segment Information (Tables)
12 Months Ended
Dec. 31, 2016
Segment Reporting [Abstract]  
Schedule of Revenues by Geographic Region
Our revenues by geographic region, based on the location to where the product was shipped, are summarized as follows (in thousands):
 
Year Ended December 31,
 
2016
 
2015
United States as previously reported
$
90,900

 
$
91,993

Revision

 
2,304

United States as revised
90,900

 
94,297

International as previously reported
11,308

 
12,515

Revision

 
313

International as revised
11,308

 
12,828

Total
$
102,208

 
$
107,125