Quarterly report pursuant to Section 13 or 15(d)

Segments (Details Textual)

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Segments (Details Textual)
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2012
Dec. 31, 2011
Segments (Textual) [Abstract]      
Number of reportable segment 1 1  
Number of operating segment related to pharmaceutical     1
Number of customer representated more than 10%   0  
Customer One [Member]
     
Segments (Textual) [Abstract]      
Total Revenue 19.00% 23.00%  
Accounts receivable balance from continuing operations, percentage 15.00% 15.00% 29.00%