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Goodwill and Intangible Assets
12 Months Ended
Dec. 27, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets
Goodwill and Intangible Assets
The following table summarizes the activity in the Company’s goodwill during the years ended December 27, 2014 and December 28, 2013, respectively (in thousands):
Balance as of December 29, 2012
$
11,352

      Foreign currency movements
391

Balance as of December 28, 2013
11,743

      Foreign currency movements
(1,249
)
Balance as of December 27, 2014
$
10,494

 
 

There were no business acquisitions made by the Company during fiscal years 2014 and 2013.

Goodwill Impairment and Long-lived Asset Impairment
 
The Company’s impairment review process is completed during the fourth quarter of each year, or whenever events or circumstances occur that indicate that an impairment may have occurred. The goodwill impairment assessment involves three tests, Step 0, Step 1 and Step 2. The Company performs a Step 0 test, which involves an initial qualitative assessment to
determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. If, after assessing the qualitative factors, the Company determines that it is more likely than not that the fair value of a reporting unit is less than its carrying value, then performing the two-step impairment test is necessary. Otherwise, no further testing is necessary.
    
The Company completed its annual goodwill impairment assessment during the fourth quarter of 2014 by first performing a Step 0 qualitative assessment. As part of this assessment, the Company considered the trading value of the Company's stock, the industry trends, and the Company's sales forecast and products plans. The Company concluded that it was more likely than not that the fair value was more than the carrying values of the Company's reporting unit and therefore did not proceed to the Step 1 goodwill impairment test.

The process of evaluating the potential impairment of long-lived assets is highly subjective and requires significant judgment. In estimating the fair value of these assets, the Company made estimates and judgments about future revenues and cash flows. The Company’s forecasts were based on assumptions that are consistent with the plans and estimates the Company is using to manage its business. Changes in these estimates could change the Company’s conclusion regarding impairment of the long-lived assets and potentially result in future impairment charges for all or a portion of their balance at December 27, 2014. The Company did not record any impairment charges related to goodwill in fiscal year 2014.

The Company assesses if there have been triggers that may require it to evaluate the reasonableness of the remaining estimated useful lives of its intangible assets. No such triggers were identified during fiscal year 2014.
Finite-lived intangible assets are recorded at cost, less accumulated amortization. Finite-lived intangible assets as of December 27, 2014 and December 28, 2013 consisted of the following (in thousands):
 
 
December 27, 2014
 
Adjusted cost
 
Accumulated amortization
 
Net carrying amount
Developed technology
$
16,950

 
$
(12,991
)
 
$
3,959

Customer relationships
9,461

 
(9,449
)
 
12

Brand names
1,927

 
(1,802
)
 
125

Patented technology
2,252

 
(2,054
)
 
198

Trademark
80

 
(80
)
 

Total
$
30,670

 
$
(26,376
)
 
$
4,294

 
 
December 28, 2013
 
Adjusted cost
 
Accumulated amortization
 
Net carrying amount
Developed technology
$
18,095

 
$
(11,032
)
 
$
7,063

Customer relationships
9,573

 
(9,263
)
 
310

Brand names
1,927

 
(1,700
)
 
227

Patented technology
2,252

 
(1,988
)
 
264

Trademark
80

 
(80
)
 

Total
$
31,927

 
$
(24,063
)
 
$
7,864


The amortization of finite-lived intangibles is computed using the straight-line method. Estimated lives of finite-lived intangibles range from two to ten years. Total amortization expense for the fiscal years ended December 27, 2014, December 28, 2013 and December 29, 2012 was $3.1 million, $3.3 million and $3.3 million, respectively.
There were no impairment charges related to intangible assets recorded during the year ended December 27, 2014.
The estimated future amortization expense of finite intangible assets as of December 27, 2014 is as follows (in thousands):
 
 
Fiscal Years
Amounts
2015
$
2,199

2016
1,683

2017
206

2018
140

2019
66

Total future amortization expense
$
4,294