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GOODWILL (Tables)
 3 Months Ended
Mar. 31, 2014
GOODWILL DISCLOSURE ABSTRACT  
Schedule of changes to the carrying amount of goodwill
The changes to the carrying amount of goodwill during the period are summarized below:
 
 
NobelClad
 
Oilfield Products
 
Total
Goodwill balance at December 31, 2013
$
22,238

 
$
15,732

 
$
37,970

Adjustment due to recognition of tax benefit of tax amortization of certain goodwill
(89
)
 
(153
)
 
(242
)
Adjustment due to exchange rate differences
(22
)
 
(17
)
 
(39
)
 
 
 
 
 
 
Goodwill balance at March 31, 2014
$
22,127

 
$
15,562

 
$
37,689