XML 18 R25.htm IDEA: XBRL DOCUMENT v2.4.1.9
Goodwill and Intangible Assets (Tables)
 3 Months Ended
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Components of Company's Intangible Assets
Goodwill and intangible assets comprise the following: 
 
 
December 31,
2014
 
September 30,
2014
 
December 31,
2013
Goodwill (not subject to amortization)
 
$
2,806.8

 
$
2,833.4

 
$
2,884.5

Intangible assets:
 
 
 
 
 
 
Customer relationships, noncompete agreements and other
 
$
709.3

 
$
712.0

 
$
709.6

Accumulated amortization
 
(271.9
)
 
(263.8
)
 
(243.0
)
Intangible assets, net (definite-lived)
 
437.4

 
448.2

 
466.6

Trademarks and tradenames (indefinite-lived)
 
126.3

 
128.2

 
132.2

Total intangible assets, net
 
$
563.7

 
$
576.4

 
$
598.8