XML 44 R26.htm IDEA: XBRL DOCUMENT v3.7.0.1
Goodwill and Intangible Assets (Tables)
 9 Months Ended
Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]  
Components of Company's Goodwill and Intangible Assets
Goodwill and intangible assets comprise the following: 
 
 
June 30,
2017
 
September 30,
2016
 
June 30,
2016
Goodwill (not subject to amortization)
 
$
3,032.3

 
$
2,989.0

 
$
2,981.3

Intangible assets:
 
 
 
 
 
 
Customer relationships, noncompete agreements and other
 
$
801.6

 
$
773.5

 
$
778.1

Accumulated amortization
 
(362.8
)
 
(324.8
)
 
(321.3
)
Intangible assets, net (definite-lived)
 
438.8

 
448.7

 
456.8

Trademarks and tradenames (indefinite-lived)
 
132.4

 
131.6

 
131.1

Total intangible assets, net
 
$
571.2

 
$
580.3

 
$
587.9