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CASH AND RESTRICTED CASH (Tables)
12 Months Ended
Dec. 31, 2019
Cash and Cash Equivalents [Abstract]  
Schedule of cash, restricted cash and cash equivalents
Total cash, cash equivalents, restricted cash and restricted cash equivalents consist of the following (in thousands):
 
December 31, 2019
 
December 31, 2018
Cash and cash equivalents
$
60,243

 
$
105,102

Restricted cash and cash equivalents
96

 
56

Total cash, cash equivalents, restricted cash and restricted cash equivalents
$
60,339

 
$
105,158