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GOODWILL
 3 Months Ended
Mar. 31, 2016
Goodwill Disclosure [Abstract]  
GOODWILL
GOODWILL
 
The changes to the carrying amount of goodwill during the period are summarized below:
 
 
NobelClad
Goodwill balance at December 31, 2015
$
17,190

Adjustment due to recognition of tax benefit of tax amortization of certain goodwill
(35
)
Adjustment due to exchange rate differences
633

 
 
Goodwill balance at March 31, 2016
$
17,788