XML 53 R35.htm IDEA: XBRL DOCUMENT v3.3.1.900
Other Intangible Assets, Net (Tables)
 12 Months Ended
Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of intangible assets, net
The following presents a summary of other intangible assets:
 
 
 
December 31,
 
 
 
2015
 
2014
(millions)
Weighted
Average
Life
(Years)
 
Acquired
Intangible
Assets,
Gross (1)
 
Accumulated
Amortization
 
Acquired
Intangible
Assets,
Net
 
Acquired
Intangible
Assets,
Gross(1)
 
Accumulated
Amortization
 
Acquired
Intangible
Assets,
Net
Covenant not to compete
3.0
 
$
0.9

 
$
(0.9
)
 
$
—

 
$
0.9

 
$
(0.9
)
 
$
—

Trade names and trademarks
1.1
 
9.8

 
(7.8
)
 
2.0

 
9.8

 
(5.5
)
 
4.3

Proprietary know how
1.3
 
34.7

 
(25.0
)
 
9.7

 
34.7

 
(17.4
)
 
17.3

Management contract rights
12.8
 
81.0

 
(16.8
)
 
64.2

 
81.0

 
(11.6
)
 
69.4

Acquired intangible assets, net (2)
11.1
 
$
126.4

 
$
(50.5
)
 
$
75.9

 
$
126.4

 
$
(35.4
)
 
$
91.0


(1) Excludes the original cost and accumulated amortization on fully amortized intangible assets.
(2) Intangible assets have estimated remaining lives between one and 16 years.
Schedule of expected future amortization of intangible assets
The expected future amortization of intangible assets as of December 31, 2015 is as follows:
(millions)
Intangible asset
amortization
2016
$
14.6

2017
7.2

2018
5.3

2019
5.2

2020
5.2

2021 and Thereafter
38.4

Total
$
75.9