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INTANGIBLES AND OTHER ASSETS (Tables)
6 Months Ended
Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of long-lived intangible assets
Long-lived intangible assets as of June 30, 2016 and December 31, 2015 consisted of the following:
 
Dollars in Thousands
 
June 30, 2016
 
Cost
 
Accumulated
Amortization
 
Net Book
Value
Patents
695

 
76

 
619

Intellectual property
672

 
262

 
410

 
$
1,367

 
$
338

 
$
1,029




 
Dollars in Thousands
 
December 31, 2015
 
Cost
 
Accumulated
Amortization
 
Net Book
Value
Patents
980

 
274

 
706

Intellectual property
671

 
207

 
464

 
$
1,651

 
$
481

 
$
1,170


 
 
 
Estimated Useful Life
Patents
Life of the patent
Intellectual property
7 years