Annual report pursuant to Section 13 and 15(d)

INTANGIBLE ASSETS AND GOODWILL

v2.4.1.9
INTANGIBLE ASSETS AND GOODWILL
12 Months Ended
Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS AND GOODWILL
INTANGIBLE ASSETS AND GOODWILL
Intangible Assets
Acquired intangible assets are amortized over their estimated useful lives, which generally range from one to eight years. In estimating the useful lives of intangible assets, we considered the following factors:
The cash flow projections used to estimate the useful lives of the intangible assets showed a trend of growth that was expected to continue for an extended period of time;
Our tape automation products, disk backup systems and scale-out storage solutions, in particular, have long development cycles; these products have experienced long product life cycles; and
Our ability to leverage core technology into data protection and scale-out storage solutions and, therefore, to extend the lives of these technologies.
Acquired IPR&D is amortized over its estimated useful life once technological feasibility is reached. If IPR&D is determined to not have technological feasibility or is abandoned, we write off the IPR&D in that period.
Following is the weighted average amortization period for our amortizable intangible assets:
 
Amortization
(Years)
Purchased technology
6.2
Trademarks
6.0
Customer lists
8.0
All intangible assets
6.7

Intangible amortization within our Consolidated Statements of Operations for the years ended March 31, 2015, 2014 and 2013 follows (in thousands):
 
For the year ended March 31,
 
2015
 
2014
 
2013
Purchased technology
$
913

 
$
1,476

 
$
3,775

Trademarks

 

 
244

Customer lists
2,784

 
7,426

 
9,280

 
$
3,697

 
$
8,902

 
$
13,299


The following table provides a summary of the carrying value of intangible assets (in thousands):
 
As of March 31,
 
2015
 
2014
 
Gross
Amount
 
Accumulated
Amortization
 
Net
Amount
 
Gross
Amount
 
Accumulated
Amortization
 
Net
Amount
Purchased technology
$
179,992

 
$
(179,261
)
 
$
731

 
$
179,475

 
$
(178,348
)
 
$
1,127

Trademarks
3,900

 
(3,900
)
 

 
3,900

 
(3,900
)
 

Customer lists
66,219

 
(66,219
)
 

 
76,019

 
(73,235
)
 
2,784

 
$
250,111

 
$
(249,380
)
 
$
731

 
$
259,394

 
$
(255,483
)
 
$
3,911


The total expected future amortization related to amortizable intangible assets is provided in the table below (in thousands):
 
Amortization
Fiscal 2016
$
280

Fiscal 2017
175

Fiscal 2018
138

Fiscal 2019
103

Fiscal 2020
35

Total as of March 31, 2015
$
731


We evaluate our amortizable intangible and other long-lived assets for impairment whenever indicators of impairment exist and concluded the carrying amount of our long-lived assets was recoverable and there was no impairment in fiscal 2015, 2014 and 2013. In fiscal 2015 and fiscal 2014, we wrote off $9.8 million and $31.0 million, respectively, of fully amortized intangible assets related to prior acquisitions. In-process research and development of $0.1 million reached technological feasibility during fiscal 2014, was transferred to amortizable purchased technology intangible assets and is being amortized over its estimated useful life.
Goodwill
The following provides a summary of the carrying value of goodwill (in thousands):
 
Goodwill
 
Accumulated
Impairment Losses
 
Net Amount
Balances as of March 31, 2015 and March 31, 2014
$
394,613

 
$
(339,000
)
 
$
55,613


Our annual impairment evaluation for goodwill in the fourth quarters of fiscal 2015, 2014 and 2013 did not indicate any impairment of our goodwill in fiscal 2015, 2014 and 2013.