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Goodwill and Intangible Assets
3 Months Ended
Oct. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets
NOTE 3 – Goodwill and Intangible Assets
The following table sets forth amortizable intangible assets by major asset class:
(In thousands)
 
October 31, 2016
 
July 31, 2016
Amortized intangibles:
 
 
 
 
Covenants not to compete
 
$
1,705

 
$
1,702

Supply contracts & customer relationships
 
25,885

 
26,471

Trade name
 
5,126

 
5,163

Licenses and databases
 
2,472

 
2,488

Accumulated amortization
 
(24,947
)
 
(24,063
)
Net intangibles
 
$
10,241

 
$
11,761


Aggregate amortization expense on amortizable intangible assets was $1.3 million and $1.5 million for the three months ended October 31, 2016 and 2015, respectively.
The change in the carrying amount of goodwill was as follows (in thousands):
Balance as of July 31, 2016
 
$
260,198

Effect of foreign currency exchange rates
 
(5,105
)
Balance as of October 31, 2016
 
$
255,093