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Other Intangible Assets (Tables)
3 Months Ended
Mar. 31, 2014
Other Intangible Assets  
Schedule of carrying values of definite-lived intangible assets

The carrying values of the company’s definite lived intangible assets as of March 31, 2014 and December 31, 2013, are as follows (in thousands):

 

 

 

Patents

 

Non-
Compete

 

Customer
List

 

Total

 

Estimated useful life

 

14 years

 

5 years

 

5 years

 

 

 

Gross amount at March 31, 2014

 

$

429

 

$

512

 

$

2,046

 

$

2,987

 

Accumulated amortization at March 31, 2014

 

(429

)

(272

)

(1,059

)

(1,760

)

Net balance at March 31, 2014

 

$

 

$

240

 

$

987

 

$

1,227

 

 

 

 

 

 

 

 

 

 

 

Gross amount at December 31, 2013

 

$

429

 

$

512

 

$

2,046

 

$

2,987

 

Accumulated amortization at December 31, 2013

 

(429

)

(249

)

(963

)

(1,641

)

Net balance at December 31, 2013

 

$

 

$

263

 

$

1,083

 

$

1,346

 

Schedule of future amortization expense related to intangible assets

Future amortization as of March 31, 2014 will be approximately as follows (in thousands):

 

Remainder of:

 

 

 

2014

 

$

273

 

2015

 

318

 

2016

 

318

 

2017

 

318

 

 

 

 

 

Total

 

$

1,227