Quarterly report pursuant to Section 13 or 15(d)

Segments (Details Textual)

v2.4.0.6
Segments (Details Textual)
3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2012
Customer
Segment
Sep. 30, 2012
Customer
Segment
Sep. 30, 2011
Customer One [Member]
Sep. 30, 2011
Customer One [Member]
Dec. 31, 2011
Customer One [Member]
Segments (Textual) [Abstract]          
Number of reportable segment 1 1      
Number of operating segment related to pharmaceutical 2 2      
Total revenues     20.00% 18.00%  
Accounts receivable balance from continuing operations, percentage 10.00% 10.00%     29.00%
Number of customer represented more than 10% 0 0      
Percentage of customer in total revenues 10.00% 10.00%