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Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill and Intangible Assets
Goodwill
At December 31, 2016 and 2015, the gross value of goodwill was $14.3 million. A $0.1 million reduction in carrying value was recorded for the year ended December 31, 2015. No impairment losses were recognized in goodwill for the years ended December 31, 2016 or 2015.
Intangible Assets Subject to Amortization
As of December 31, 2016 and 2015, intangible assets subject to amortization consisted of customer relationships. For the years ended December 31, 2016, 2015, and 2014, no impairment losses were recognized on intangible assets subject to amortization.
Summarized below are the carrying values for the intangible assets subject to amortization:
 
Weighted-
 
 
 
 
 
 
 
 
 
Average
 
December 31, 2016
 
December 31, 2015
 
Life in
 
Gross Carrying
 
Accumulated
 
Gross Carrying
 
Accumulated
(dollars in millions)
Years
 
Amount
 
Amortization
 
Amount
 
Amortization
Customer relationships - Entertainment and Communications
10
 
$
7.0

 
$
7.0

 
$
7.0

 
$
6.8


Amortization expense for intangible assets subject to amortization was $0.2 million in 2016, $0.3 million in 2015, and $0.4 million in 2014.