XML 25 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Acquisition of Net Assets of a Business (Details) (Bios, USD $)
 1 Months Ended 3 Months Ended 6 Months Ended
May 31, 2012
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
May 15, 2012
Bios
            
Acquisition            
Earn-out period for determination of contingent consideration 3 years          
Minimum revenue required in three years subsequent to the acquisition for payment of contingent consideration           $ 22,127,000
Potential undiscounted future payments, low end of range           0
Potential undiscounted future payments, high end of range           6,710,000
Cash consideration           16,660,000
Contingent purchase price liability   2,140,000   2,140,000   2,140,000
Aggregate consideration           18,800,000
The purchase price was allocated as follows:            
Accounts receivable, net           478,000
Inventory           910,000
Other current assets           28,000
Property, plant and equipment           63,000
Intangibles           8,200,000
Goodwill           9,190,000
Current liabilities           (69,000)
Total purchase price allocation           18,800,000
Pro forma effects of the acquisition on the results of operations            
Total net revenues   12,487,000 11,614,000 23,047,000 22,694,000  
Net income   $ 2,269,000 $ 2,104,000 $ 4,369,000 $ 3,831,000  
Net income per common share:            
Basic (in dollars per share)   $ 0.68 $ 0.64 $ 1.31 $ 1.17  
Diluted (in dollars per share)   $ 0.64 $ 0.61 $ 1.24 $ 1.12