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DERIVATIVES (Tables)
3 Months Ended
Mar. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Derivative Instruments
Gains and losses from derivative instruments, none of which are designated as hedging instruments, are recorded in cost of sales in the Company’s statements of operations and included the following (unaudited)(in thousands):

 
 
Three Months Ended March 31, 2019
Three Months Ended March 31, 2018
Realized gain (loss), net
 
$
57

$
42

Unrealized (loss) gain, net
 
(21
)
62

Total
 
$
36

$
104