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Note 11 - Goodwill and Other Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2017
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   
September 30, 201
7
   
Weighted Average
Amortization
Period
 
Definite-lived intangibles:
               
Non-competition agreements
  $
0.2
     
5
 
Customer relationships
   
60.0
     
8
 
Total definite-lived intangibles    
60.2
     
 
 
Less accumulated amortization
   
(1.5
)    
 
 
Total iden
tifiable intangible assets, net
  $
58.7