Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2020

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

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

				Weighted
		Weighted		Average
		Average		Remaining	Aggregate
	Number of	Exercise		Contract	Intrinsic
	Stock Options	Price		Term (Yrs.)	Value
Outstanding at December 31, 2019	1,032,500	$	7.73	3.33	$	576,000
Outstanding at March 31, 2020	1,032,500	$	7.73	3.06	$	21,350
Vested and exercisable at March 31, 2020	740,000	$	7.43	2.42	$	21,350

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

	Three Months Ended March 31,
Weighted Average Assumptions:	2020			2019
Expected dividend yield		0.0	%		0.0	%
Expected equity volatility		56.1	%		56.1	%
Expected term (years)		5			5
Risk-free interest rate		2.22	%		2.24	%
Exercise price per stock option	$	7.73		$	7.69
Market price per share	$	7.27		$	7.24
Weighted average fair value per stock option	$	3.51		$	3.51