XML 36 R26.htm IDEA: XBRL DOCUMENT v3.6.0.2
Goodwill and Intangible Assets (Tables)
 3 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Components of Company's Goodwill and Intangible Assets
Goodwill and intangible assets comprise the following: 
 
 
December 31,
2016
 
September 30,
2016
 
December 31,
2015
Goodwill (not subject to amortization)
 
$
2,935.8

 
$
2,989.0

 
$
2,965.1

Intangible assets:
 
 
 
 
 
 
Customer relationships, noncompete agreements and other
 
$
759.4

 
$
773.5

 
$
764.6

Accumulated amortization
 
(329.0
)
 
(324.8
)
 
(292.2
)
Intangible assets, net (definite-lived)
 
430.4

 
448.7

 
472.4

Trademarks and tradenames (indefinite-lived)
 
128.5

 
131.6

 
130.0

Total intangible assets, net
 
$
558.9

 
$
580.3

 
$
602.4