Basis of Presentation and Consolidation (Tables)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended   June 30, 2022				Three Months Ended   June 30, 2021				Six Months Ended   June 30, 2022				Six Months Ended   June 30, 2021
	Basic		Diluted		Basic		Diluted		Basic		Diluted		Basic		Diluted
Net Income	$	1,700,401	$	1,700,401	$	2,442,913	$	2,442,913	$	4,102,007	$	4,102,007	$	7,623,624	$	7,623,624
Weighted-average common shares outstanding		5,077,972		5,097,055		5,210,700		5,219,430		5,094,797		5,110,798		5,206,766		5,214,992
Net income per share	$	0.33	$	0.33	$	0.47	$	0.47	$	0.81	$	0.80	$	1.46	$	1.46

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended   June 30, 2022				Three Months Ended   June 30, 2021				Six Months Ended   June 30, 2022				Six Months Ended   June 30, 2021
	Basic		Diluted		Basic		Diluted		Basic		Diluted		Basic		Diluted
Weighted-average common shares outstanding		5,077,972		5,077,972		5,210,700		5,210,700		5,094,797		5,094,797		5,206,766		5,206,766
Unvested RSU's/Options		-		19,083		-		8,730		-		16,001		-		8,226
Weighted-average common shares outstanding		5,077,972		5,097,055		5,210,700		5,219,430		5,094,797		5,110,798		5,206,766		5,214,992