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Goodwill and Amortizable Intangible Assets
3 Months Ended
Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Amortizable Intangible Assets
Goodwill and Amortizable Intangible Assets
 
There have been no changes to the carrying amount of goodwill during the three month period ended March 31, 2015
Wave tests goodwill for impairment annually on September 30 and during interim periods whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable. Wave uses a fair value approach in testing goodwill for impairment in accordance with the provisions of ASC Topic 350, Intangibles—Goodwill and Other. The goodwill impairment test involves a two-step process. In the first step, we compare the fair value of each reporting unit to its carrying value. If the fair value of the reporting unit exceeds its carrying value, goodwill is not impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value, we must perform the second step of the impairment test to measure the amount of impairment loss. In the second step, the reporting unit's fair value is allocated to all of the assets and liabilities of the reporting unit, including any unrecognized intangible assets, in a hypothetical analysis that calculates the implied fair value of goodwill in the same manner as if the reporting unit was being acquired in a business combination. If the implied fair value of the reporting unit's goodwill is less than the carrying value, the difference is recorded as an impairment loss.
The Company estimates the fair value of its reporting units using the income approach. Under the income approach, the Company calculates the fair value of a reporting unit based on the present value of estimated future cash flows.  Cash flow projections are based on management’s estimates of revenue growth rates and operating margins, taking into consideration industry and market conditions. The discount rate used is based on the weighted-average cost of capital adjusted for the relevant risk associated with business-specific characteristics and the uncertainty related to the business’ ability to execute on the projected cash flows.  The inputs used for the income approach are significant unobservable inputs, or Level 3 inputs, as described in ASC Topic 820, Fair Value Measurement.
 
When indicators of impairment are present, such as those noted above, the Company tests long-lived assets (other than goodwill) for recoverability by comparing the carrying value of an asset group to the estimated undiscounted future cash flows expected to be generated by the asset group, including its ultimate disposition.
 
The following schedule presents intangible assets subject to amortization as of March 31, 2015 and December 31, 2014:
 
March 31, 2015
 
Intangible Asset
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Accumulated
Impairment
Loss
 
Net
 
Weighted
Average Remaining
Useful Life
(in years)
Developed Technology
 
$
6,426,000

 
$
(1,298,671
)
 
$
(5,038,100
)
 
$
89,229

 
3.5
Customer Relationships
 
3,972,000

 
(937,327
)
 
(1,786,673
)
 
1,248,000

 
6.5
Internal-use software
 
726,000

 
(219,010
)
 

 
506,990

 
3.5
Acquired Patents
 
1,100,000

 
(1,081,666
)
 

 
18,334

 
0.1
 
 
$
12,224,000

 
$
(3,536,674
)
 
$
(6,824,773
)
 
$
1,862,553

 
 
 
December 31, 2014
 
Intangible Asset
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Accumulated
  Impairment
  Loss
 
Net
 
Weighted
Average
Remaining
Useful Life
(in years)
Developed Technology
 
$
6,426,000

 
$
(1,292,297
)
 
$
(5,038,100
)
 
$
95,603

 
3.8
Customer Relationships
 
3,972,000

 
(889,327
)
 
(1,786,673
)
 
1,296,000

 
6.8
Internal-use software
 
726,000

 
(182,710
)
 

 
543,290

 
3.8
Acquired Patents
 
1,100,000

 
(1,026,666
)
 

 
73,334

 
0.4
 
 
$
12,224,000

 
$
(3,391,000
)
 
$
(6,824,773
)
 
$
2,008,227

 
 


Amortization expense associated with intangible assets was $145,674 for the three months ended March 31, 2015 and 2014. The estimated amortization expense for intangible assets for the next five years and thereafter is as follows (in thousands):
 
Period 
 
Estimated
Amortization
Expense
Remainder of 2015
 
$
290,354

2016
 
362,694

2017
 
362,694

2018
 
318,811

2019
 
192,000

Thereafter
 
336,000

Total
 
$
1,862,553