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ACCOUNTS AND OTHER RECEIVABLES
3 Months Ended
Mar. 31, 2018
Receivables [Abstract]  
ACCOUNTS AND OTHER RECEIVABLES
ACCOUNTS AND OTHER RECEIVABLES
 
(in thousands)
 
March 31, 2018
 
December 31, 2017
Trade accounts receivable
 
$
2,279

 
$
458

Other receivables
 
388

 
348

Accounts and other receivables
 
$
2,667

 
$
806