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Deferred Legal Fees and Intangible Assets (Tables)
 6 Months Ended
Jun. 30, 2017
Deferred Legal Fees and Intangible Assets  
Schedule of gross carrying amount and related accumulated amortization of the intangible asset

 

The following sets forth the gross carrying amount and related accumulated amortization of the intangible asset, in thousands:

 

 

 

Weighted-

 

June 30,

 

December 31,

 

 

 

Average Life

 

2017

 

2016

 

 

 

(unaudited)

 

Capitalized patent defense costs

 

5.9 - 11 years

 

$
31,732

 

$
17,773

 

 

 

 

 

 

 

 

 

Less accumulated amortization

 

 

 
(2,743

)
(1,283

)

 

 

 

 

 

 

 

 

 

 

 

 

$
28,989

 

$
16,490