Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2019

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Share-based Compensation, Stock Options, Activity [Table Text Block]

	As of September 30, 2019			Weighted
		Weighted		Average
		Average		Remaining	Aggregate
	Number of	Exercise		Contract	Intrinsic
	Stock Options	Price		Term (Yrs.)	Value
Total outstanding at December 31, 2018	662,500	$	7.52	3.34	$	332,100
Granted	490,000		8.30	4.40		—
Forfeited	(103,334)		9.66	3.72		—
Exercised	(16,666)		9.61	3.24		—
Expired	—		—	—		—
Outstanding at September 30, 2019	1,032,500	$	7.73	3.60	$	1,987,425
Vested and exercisable at September 30, 2019	629,170	$	7.29	2.77	$	1,484,753

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	Nine Months Ended September 30,
Weighted Average Assumptions:	2019			2018
Expected dividend yield		0.0	%		0.0	%
Expected equity volatility		56.1	%		57.1	%
Expected term (years)		5			5
Risk-free interest rate		2.22	%		2.10	%
Exercise price per stock option	$	7.73		$	7.52
Market price per share	$	7.27		$	6.46
Weighted average fair value per stock option	$	3.51		$	3.10