Quarterly report pursuant to Section 13 or 15(d)

Business Combinations (Details)

v2.4.0.6
Business Combinations (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Company's pro forma results        
Revenue     $ 17,290  
Operating loss     (5,549)  
Net income     $ 4,886  
Basic and diluted earnings per share:        
Continuing operations $ (0.01) $ (0.21) $ (0.27) $ 0.26
Income from discontinued operations (in usd per share)       $ 0.19   
Net income $ (0.01) $ (0.21) $ (0.08) $ 0.26
Basic and diluted weighted average shares 19,917,676 19,673,160 19,791,793 19,648,947
CyDex [Member]
       
Basic and diluted earnings per share:        
Continuing operations     $ 0.25  
Income from discontinued operations (in usd per share)         
Net income     $ 0.25  
Basic and diluted weighted average shares     19,649,000