v3.5.0.2
Goodwill and Other Intangible Assets, Net (Tables)
 9 Months Ended
Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of the activity and balances in goodwill accounts by reporting segment
A summary of the activity and balances in goodwill accounts by reporting segment follows:
 
 
Balance as of December 31, 2015
 
Acquisitions
 
Adjustments to
Acquisitions
 
Balance as of September 30, 2016
Group 1
 
$
5,248.1

 
$
8.9

 
$
—

 
$
5,257.0

Group 2
 
5,897.4

 
8.3

 
0.4

 
5,906.1

Total
 
$
11,145.5

 
$
17.2

 
$
0.4

 
$
11,163.1
Summary of the activity and balances by intangible asset type
A summary of the activity and balances by intangible asset type follows:
 
Gross Intangible Assets
 
Accumulated Amortization
 
Other Intangible Assets, Net as of September 30, 2016
 
Balance as of December 31, 2015
 
Acquisitions
 
Balance as of September 30, 2016
 
Balance as of December 31, 2015
 
Additions
Charged to
Expense
 
Balance as of September 30, 2016
 
Customer relationships, franchise and other municipal agreements
$
651.6

 
$
4.4

 
$
656.0

 
$
(431.0
)
 
$
(46.8
)
 
$
(477.8
)
 
$
178.2

Non-compete agreements
30.8

 
0.9

 
31.7

 
(22.1
)
 
(2.4
)
 
(24.5
)
 
7.2

Other intangible assets
65.6

 
—

 
65.6

 
(48.5
)
 
(1.1
)
 
(49.6
)
 
16.0

Total
$
748.0

 
$
5.3

 
$
753.3

 
$
(501.6
)
 
$
(50.3
)
 
$
(551.9
)
 
$
201.4