XML 21 R12.htm IDEA: XBRL DOCUMENT v2.3.0.15
Major Customers and Foreign Sales
12 Months Ended
Sep. 30, 2011
Risks and Uncertainties [Abstract] 
Major Customers And Foreign Sales
Major Customers and Foreign Sales
 
In fiscal 2011, two customers individually accounted for 15% and 14% of net revenue. In fiscal 2010, one customer accounted for 28% of net revenue . In fiscal 2009, one customer accounted for 16% of net revenue. Yingli accounted for 15%, 28% and 4% of our net revenue in fiscal 2011, 2010 and 2009, respectively.
 
Our net revenues for fiscal 2011, 2010 and 2009 were to customers in the following geographic regions:
 
 
Years Ended September 30,
 
2011
 
2010
 
2009
United States
6
%
 
7
%
 
18
%
 
 
 
 
 
 
Taiwan
16
%
 
17
%
 
22
%
China
69
%
 
64
%
 
39
%
Other
3
%
 
3
%
 
7
%
Total Asia
88
%
 
84
%
 
68
%
Germany
3
%
 
3
%
 
5
%
Other
3
%
 
6
%
 
9
%
Total Europe
6
%
 
9
%
 
14
%
 
100
%
 
100
%
 
100
%