XML 32 R20.htm IDEA: XBRL DOCUMENT v3.6.0.2
Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets
Goodwill and Other Intangible Assets
 
The balance of goodwill, all of which is within the Empower Retirement segment, at December 31, 2016, and 2015 was $137,683.

The following tables summarize other intangible assets, all of which are within the Empower Retirement segment:
 
 
December 31, 2016
 
 
Gross carrying
 
Accumulated
 
 
 
 
amount
 
amortization
 
Net book value
Customer relationships
 
$
47,580

 
$
(27,517
)
 
$
20,063

Non-competition
 
1,325

 
(1,301
)
 
24

Total
 
$
48,905

 
$
(28,818
)
 
$
20,087

 
 
 
December 31, 2015
 
 
Gross carrying
 
Accumulated
 
 
 
 
amount
 
amortization
 
Net book value
Customer relationships
 
$
47,580

 
$
(24,251
)
 
$
23,329

Non-competition
 
1,325

 
(835
)
 
490

Total
 
$
48,905

 
$
(25,086
)
 
$
23,819


Amortization expense for other intangible assets included in general insurance expenses was $3,732, $4,096, and $3,531 for the years ended December 31, 2016, 2015, and 2014, respectively.  Except for goodwill, the Company has no intangible assets with indefinite lives. 
 
The estimated future amortization of other intangible assets using current assumptions, which are subject to change, for the years ended December 31, 2017, through December 31, 2021, is approximately $2,200 per annum.