Segment Information
 9 Months Ended
Sep. 30, 2012
Segment Reporting [Abstract]  
Segment Information
Segment Information
We have one operating segment with operations primarily in the United States and Canada. Sales are assigned to geographic locations based on the location of customers. Geographic information is as follows (in thousands):
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2012
 
2011
 
2012
 
2011
Revenue:
 

 
 

 
 
 
 
United States
$
2,723

 
$
3,762

 
$
9,030

 
$
10,604

Canada
1,408

 
1,066

 
3,859

 
3,172

Other countries
29

 
145

 
390

 
198

Total revenue
$
4,160

 
$
4,973

 
$
13,279

 
$
13,974

During the three months ended September 30, 2012 and 2011, three of our customers represented approximately 41% and 30%, respectively of revenues, one of which, A. Lassonde Inc. (Lassonde), a Canadian distributor, represented approximately 27% and 19%, respectively of revenue. During the nine months ended September 30, 2012 and 2011, three of our customers represented approximately 37% and 35%, respectively of revenues, one of which, Lassonde, represented approximately 25% and 23%, respectively of revenue.