Quarterly report pursuant to Section 13 or 15(d)

Goodwill and intangible assets

v3.5.0.2
Goodwill and intangible assets
3 Months Ended
Oct. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]

Note 5 – Goodwill and intangible assets


At October 31, 2016 and July 31, 2016, 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, 2016   $ 27,650     $ (23,228 )   $ 4,422  
Amortization expense           (412 )     (412 )
Foreign currency translation     (190 )     151       (39 )
October 31, 2016   $ 27,460     $ (23,489 )   $ 3,971  

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


    October 31, 2016     July 31, 2016  
    Gross     Accumulated
Amortization
    Net     Gross     Accumulated
Amortization
    Net  
Patents   $ 11,027     $ (10,914 )   $ 113     $ 11,027     $ (10,905 )   $ 122  
Customer relationships     12,011       (8,501 )     3,510       12,122       (8,331 )     3,791  
Website and acquired content     1,004       (1,004 )           1,011       (1,011 )      
Licensed technology and other     470       (428 )     42       485       (437 )     48  
Trademarks     2,948       (2,642 )     306       3,005       (2,544 )     461  
Total   $ 27,460     $ (23,489 )   $ 3,971     $ 27,650     $ (23,228 )   $ 4,422  

At October 31, 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 years  
Trademarks   5 years   1 year  
Other intangibles   10 years   3 years  

At October 31, 2016, the weighted average useful life of intangible assets is approximately three years.