Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases

Summary of Operating Leases

	Three Months Ended	Six Months Ended
	June 30, 2019	June 30, 2019
Operating leases
Operating lease cost	$ 554,921	$ 1,089,888
Variable lease cost	78,237	168,081
Operating lease expense	633,158	1,257,969
Short-term lease rent expense	4,122	8,313
Total rent expense	$ 637,280	$ 1,266,282
Other information
Operating cash flows from operating leases	$ 514,116	$ 1,038,081
Right of use assets exchanged for operating lease liabilities	$ 821,195	$ 4,305,428
Weighted-average remaining lease term – operating leases	2.6	2.6
Weighted-average discount rate – operating leases	6.8%	6.8%

Future Minimum Rental Payments Under Operating Leases

Six months ended June 30, 2019	$	944,466
Year ending December 31, 2020		1,394,778
Year ending December 31, 2021		772,616
Year ending December 31, 2022		308,167
Year ending December 31, 2023		174,896
Year ending December 31, 2024		65,119
Total	$	3,660,042
Less present value discount		(332,251)
Operating lease liabilities	$	3,327,791