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ACCRUED EXPENSES
12 Months Ended
Dec. 31, 2016
ACCRUED EXPENSES [Abstract]  
ACCRUED EXPENSES
7.
ACCRUED EXPENSES

Accrued expenses consist of the following:

  
At December 31,
 
  
2016
  
2015
 
Accrued compensation and benefits
 
$
6,664
  
$
6,151
 
Accrued rent and real estate taxes
 
$
2,917
  
$
2,012
 
Other accrued expenses
  
3,234
   
3,046
 
  
$
12,815
  
$
11,209