Leases (Tables)

12 Months Ended

Dec. 31, 2018

Leases [Abstract]

Summary of Minimum Annual Rental Payments

The following is a summary of minimum annual rental payments required under those operating leases that have original or remaining lease terms in excess of one year as of December 31, 2018:

2019	$	254,866
2020	$	188,138
2021	$	165,642
2022	$	144,814
2023	$	122,814
Thereafter	$	819,004