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Accrued Liabilities (Tables)
6 Months Ended
Jun. 30, 2019
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities

The following table presents the detail of accrued liabilities as of the dates presented:
 
June 30, 2019
 
December 31, 2018
Accrued compensation and benefits
$
33,265

 
$
22,862

Miscellaneous accrued liabilities
24,158

 
7,975

Total accrued liabilities
$
57,423

 
$
30,837