Employee Benefit Plans - Schedule of Options Exercised (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Employee Benefit and Share-based Payment Arrangement, Noncash Expense [Abstract]
Number of options exercised (shares)	49,111	32,000	54,611	52,434
Cash received from options exercised	$ 361,253	$ 197,121	$ 395,518	$ 363,064
Total intrinsic value of options exercised	388,981	464,208	475,222	704,610
Tax deduction realized from options	$ 113,952	$ 139,657	$ 139,216	$ 211,982