Leases (Tables)

3 Months Ended

Mar. 31, 2020

Leases

Components of lease expense and related cash flows

	Three Months Ended March 31,
	2020		2019
Operating lease cost	$	231,989	$	231,989
Variable lease cost		161,946		91,758
Total operating lease cost	$	393,935	$	323,747
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	259,722	$	253,387

Maturities of lease liabilities due

	Operating Lease
	Obligation
April 1, 2020 - December 31, 2020	$	791,420
2021		1,077,420
2022		1,104,356
2023		940,842
2024		—
Thereafter		—
Total		3,914,038
Present value adjustment		(483,390)
Present value of lease payments	$	3,430,648