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Accrued Expenses
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Accrued Expenses
Accrued Expenses:
Accrued expenses consist of the following at December 31, 2018 and 2017 (in thousands):
 
December 31,
 
2018
 
2017
Employee benefits, payroll and related taxes
$
77,814

 
$
93,393

Other(a)
179,509

 
174,943

Total
$
257,323

 
$
268,336


(a)
No individual component exceeds 5% of total current liabilities.