XML 25 R12.htm IDEA: XBRL DOCUMENT v3.3.1.900
Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets
Goodwill and Other Intangible Assets
Intangible assets, net are summarized as follows:
 
 
December 31,
 
2015
 
2014
($ in thousands)
 
 
 
Definite-lived intangible assets, net:
 
 
 
Investment contracts
$
158,747

 
$
158,747

Accumulated amortization
(152,676
)
 
(149,380
)
Definite-lived intangible assets, net
6,071

 
9,367

Indefinite-lived intangible assets
34,816

 
32,416

Total intangible assets, net
$
40,887

 
$
41,783


 
Activity in goodwill and intangible assets, net is as follows:
 
 
Years Ended December 31,
 
2015
 
2014
 
2013
($ in thousands)
 
 
 
 
 
Intangible assets, net
 
 
 
 
 
Balance, beginning of period
$
41,783

 
$
44,633

 
$
48,711

Acquisition
2,400

 
1,075

 
356

Amortization expense
(3,296
)
 
(3,925
)
 
(4,434
)
Balance, end of period
$
40,887

 
$
41,783

 
$
44,633

Goodwill
 
 
 
 
 
Balance, beginning of period
$
5,260

 
$
5,260

 
$
5,260

Acquisition
1,441

 

 

Balance, end of period
$
6,701

 
$
5,260

 
$
5,260


Definite-lived intangible asset amortization for the next five years is estimated as follows: 2016$2.5 million, 2017$0.8 million, 2018$0.6 million, 2019$0.5 million, 2020$0.4 million, and thereafter—$1.3 million. At December 31, 2015, the weighted average estimated remaining amortization period for definite-lived intangible assets is 5.6 years.