Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Noncancelable Operating Leases

Future minimum lease payments under non-cancellable operating leases as of December 31, 2017 are as follows:

2018	573,421
2019	549,403
2020	475,408
2021	487,379
2022	81,562
Total minimum lease payments	$	2,167,173