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Commitment and Contingencies (Tables)
12 Months Ended
Dec. 31, 2018
Commitments And Contingencies Disclosure [Abstract]  
Summary of Future Minimum Lease Payments

Future minimum lease payments for non-cancelable operating leases at December 31, 2018 are as follows:

 

Year ending December 31,

 

 

 

 

2019

 

$

386,505

 

2020

 

 

392,779

 

2021

 

 

399,242

 

2022

 

 

405,898

 

2023

 

 

407,054

 

2024 and thereafter

 

 

552,947

 

Total

 

$

2,544,425