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ACCRUED EXPENSES (Tables)
9 Months Ended
Sep. 30, 2017
Payables and Accruals [Abstract]  
Accrued expenses
Accrued expenses consisted of the following at September 30, 2017 and December 31, 2016 (in thousands):
 
September 30, 2017
 
December 31, 2016
Insurance
$
59,552

 
$
63,061

Interest
18,321

 
21,536

Accrued compensation and benefits
52,408

 
34,641

Income, real estate, sales and other taxes
49,892

 
35,083

Other
33,016

 
36,400

 
$
213,189

 
$
190,721