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Accrued Liabilities (Tables)
3 Months Ended
Mar. 31, 2019
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities
The following table presents the detail of accrued liabilities as of the dates presented:
 
March 31, 2019
 
December 31, 2018
Accrued compensation and benefits
$
33,774

 
$
22,862

Miscellaneous accrued liabilities
20,290

 
7,975

Total accrued liabilities
$
54,064

 
$
30,837