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Prepaid Expenses and Other (Tables)
6 Months Ended
Jun. 30, 2019
Prepaid Expense and Other Assets, Current [Abstract]  
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure

Prepaid expenses and other were comprised of the following: 
 
June 30,
2019
 
December 31,
2018
Prepaid income taxes
$
30,516

 
$
35,207

Prepaid insurance
2,340

 
1,308

Prepaid rent
854

 
828

Other prepaid expenses
6,108

 
6,824

Total prepaid expenses and other
$
39,818

 
$
44,167