Share-Based Compensation - Summary of Stock Option Activity (Details) - USD ($)		9 Months Ended	12 Months Ended
		Sep. 30, 2020	Dec. 31, 2019
Options outstanding and exercisable
Options outstanding and exercisable Beginning Balance, Shares			41,143
Granted		204,150	0
Exercised, Shares		(41,143)
Options outstanding at September 30, 2020		204,150
Weighted-Average Exercise Price
Options outstanding and exercisable Beginning Balance, Weighted-Average Exercise Price			$ 16.62
Granted		$ 19.98
Exercised, Weighted-Average Exercise Price		16.62
Options outstanding at September 30, 2020		$ 19.98
Aggregate intrinsic value of options outstanding at September 30, 2020	[1]	$ 229,500

[1] ^{The aggregate intrinsic value of stock options outstanding represents the difference between our closing stock price at the end of the reporting period and the exercise price, multiplied by the number of in-the-money stock options.}