Quarterly report pursuant to Section 13 or 15(d)

Goodwill and intangible assets

v3.4.0.3
Goodwill and intangible assets
9 Months Ended
Apr. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]

Note 5 – Goodwill and intangible assets


At April 30, 2016 and July 31, 2015, the Company’s net carrying amount of goodwill, related to the Clinical Labs segment, is $7,452.


The Company’s change in the net carrying amount of intangible assets, all in the Life Sciences segment is as follows:


    Gross     Accumulated Amortization     Net  
July 31, 2015   $ 27,838     $ (21,683 )   $ 6,155  
Amortization expense           (1,260 )     (1,260 )
Foreign currency translation     4       (15 )     (11 )
April 30, 2016   $ 27,842     $ (22,958 )   $ 4,884  

Intangible assets, all finite lived, consist of the following:


    April 30, 2016     July 31, 2015  
    Gross     Accumulated
Amortization
    Net     Gross     Accumulated
Amortization
    Net  
Patents   $ 11,027     $ (10,896 )   $ 131     $ 11,028     $ (10,871 )   $ 157  
Customer relationships     12,238       (8,158 )     4,080       12,243       (7,398 )     4,845  
Website and acquired content     1,018       (1,018 )           1,020       (1,020 )      
Licensed technology and other     504       (447 )     57       518       (441 )     77  
Trademarks     3,055       (2,439 )     616       3,029       (1,953 )     1,076  
Total   $ 27,842     $ (22,958 )   $ 4,884     $ 27,838     $ (21,683 )   $ 6,155  

At April 30, 2016, information with respect to intangibles assets acquired is as follows:


    Useful life
assigned
  Weighted average
remaining useful life
 
Customer relationships   8-15 years   4.5 years  
Trademarks   5 years   1.5 years  
Other intangibles   10 years   3.5 years  

At April 30, 2016, the weighted average useful life of amortizable intangible assets is approximately four years.