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Note 2 - Goodwill and Other Intangible Assets
9 Months Ended
Jul. 31, 2017
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
2
GOODWILL AND OTHER INTANGIBLE ASSETS
 
Major components of intangible assets consisted of:
    July 31, 2017   October 31, 2016
     
Gross Carrying

Amount
     
Accumulated

Amortization
     
Wgt.

Avg.
Amort.
Years
     
Gross Carrying

Amount
     
Accumulated

Amortization
     
Wgt.

Avg.
Amort.
Years
 
Amortized Intangible Assets:                                                
Covenants Not to Compete   $
2,536,488
    $
2,493,087
     
1.47
    $
2,536,488
    $
2,444,293
     
1.80
 
Customer Lists    
10,313,819
     
9,654,686
     
1.37
     
10,313,819
     
9,217,143
     
2.02
 
Other Identifiable Intangibles    
608,393
     
327,841
     
22.32
     
608,393
     
303,570
     
23.04
 
Total   $
13,458,700
    $
12,475,614
     
 
    $
13,458,700
    $
11,965,006
     
 
 
 
Amortization expense for the
three
month periods ending
July 31, 2017
and
2016
was
$170,136
and
$170,739,
respectively. Amortization expense for the
nine
month periods ending
July 31, 2017
and
2016
was
$510,608
and
$500,800,
respectively. There were
no
changes in the carrying amount of goodwill for the
three
and
nine
month periods ending
July 31, 2017.