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Note 6 - Goodwill and Other Intangible Assets, Net
3 Months Ended
Mar. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets, Net
Goodwill and Other Intangible Assets, Net
All of our goodwill and other intangible assets relate to our Services segment. The following table shows the changes in the carrying amount of goodwill for the year-to-date periods ended March 31, 2018 and December 31, 2017:
(In thousands)
Goodwill
 
Accumulated Impairment Losses
 
Net
Balance at December 31, 2016
$
197,265

 
$
(2,095
)
 
$
195,170

Goodwill acquired
126

 

 
126

Impairment losses

 
(184,374
)
 
(184,374
)
Balance at December 31, 2017
197,391

 
(186,469
)
 
10,922

Goodwill acquired

 

 

Impairment losses

 

 

Balance at March 31, 2018
$
197,391

 
$
(186,469
)
 
$
10,922


Accounting Policy Considerations
Goodwill is an asset representing the estimated future economic benefits arising from the assets we have acquired that are not individually identified and separately recognized, and includes the value of the discounted expected future cash flows from these businesses, the workforce, expected synergies with our other affiliates and other unidentifiable intangible assets. Goodwill is deemed to have an indefinite useful life and is subject to review for impairment annually, or more frequently, whenever events and circumstances indicate potential impairment. For purposes of performing our goodwill impairment test, we have concluded that the Services segment constitutes one reporting unit to which all of our recorded goodwill is related.
For additional information on our accounting policies for goodwill and other intangible assets, see Note 2 of Notes to Consolidated Financial Statements in our 2017 Form 10-K.
Other Intangible Assets
The following is a summary of the gross and net carrying amounts and accumulated amortization of our other intangible assets as of the periods indicated:
 
March 31, 2018
(In thousands)
Original Amount Acquired
 
Accumulated Amortization and Impairment
 
Net Carrying Amount
Client relationships (1) 
$
82,530

 
$
(43,254
)
 
$
39,276

Technology (2) 
15,250

 
(9,457
)
 
5,793

Trade name and trademarks
8,340

 
(3,218
)
 
5,122

Client backlog
6,680

 
(6,343
)
 
337

Non-competition agreements
185

 
(170
)
 
15

Total
$
112,985

 
$
(62,442
)
 
$
50,543


 
December 31, 2017
(In thousands)
Original Amount Acquired
 
Accumulated Amortization
 
Net Carrying Amount
Client relationships (1) 
$
82,530

 
$
(41,596
)
 
$
40,934

Technology (2) 
15,250

 
(8,922
)
 
6,328

Trade name and trademarks
8,340

 
(3,003
)
 
5,337

Client backlog
6,680

 
(6,006
)
 
674

Non-competition agreements
185

 
(168
)
 
17

Total
$
112,985

 
$
(59,695
)
 
$
53,290

______________________
(1)
Includes an impairment charge of $14.9 million in the quarter ended June 30, 2017.
(2)
Includes an impairment charge of $0.9 million in the quarter ended June 30, 2017.
The estimated aggregate amortization expense for the remainder of 2018 and thereafter is as follows (in thousands):
2018
$
7,569

2019
8,790

2020
7,412

2021
5,833

2022
5,081

2023
4,428

Thereafter
11,430

Total
$
50,543


Generally, for tax purposes, substantially all of our goodwill and other intangible assets are deductible and will be amortized over a period of 15 years from acquisition.