XML 32 R56.htm IDEA: XBRL DOCUMENT v2.4.0.8
Segments (Details Textual) (USD $)
3 Months Ended 12 Months Ended 3 Months Ended
Mar. 31, 2014
Segment
Mar. 31, 2013
Mar. 31, 2014
Customer Concentration Risk [Member]
Sales Revenue, Net [Member]
Customer
Mar. 31, 2013
Customer Concentration Risk [Member]
Sales Revenue, Net [Member]
Customer
Mar. 31, 2014
Customer Concentration Risk [Member]
Accounts Receivable [Member]
Customer
Dec. 31, 2013
Customer Concentration Risk [Member]
Accounts Receivable [Member]
Customer
Mar. 31, 2014
Intersegment Elimination [Member]
Mar. 31, 2014
Pharmaceutical [Member]
Segment
Mar. 31, 2014
Diagnostics [Member]
Segment
Segment Reporting Information [Line Items]                  
Number of reportable segments 2                
Number of operating segments               2 2
Inter-segment sales             $ 0    
Inter-segment allocation of interest expense             0    
Inter-segment allocation of income taxes $ 614,000 $ 43,000         $ 0    
Number of customer represented     0 0 0 0      
Percentage of product revenue contributed by customer     10.00% 10.00% 10.00% 10.00%