CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)	Common Stock [Member]	AOCI Attributable to Parent [Member]	Unearned Compensation [Member]	Retained Earnings [Member]	Total
BALANCE at Dec. 31, 2020	$ 8,667,816	$ (1,944,511)	$ 149,100	$ 80,748,301	$ 87,620,706
BALANCE (in Shares) at Dec. 31, 2020	5,200,689
Directors Stock Plan	$ 14,000			185,920	199,920
Directors Stock Plan (in Shares)	8,400
Employee Stock Plan	$ 7,657			101,083	108,740
Employee Stock Plan (in Shares)	4,594
Restricted Stock Grant			187,951		187,951
Exercise of RSU's	$ 5,663		(77,431)	71,768
Exercise of RSU's (in Shares)	3,398
Repurchase of Common Stock	$ (11,714)			(155,753)	(167,467)
Repurchase of Common Stock (in Shares)	(7,028)
Net Income				12,251,921	12,251,921
Dividends				(2,864,434)	(2,864,434)
Unrealized Gain on Interest Rate Swap		1,313,258			1,313,258
BALANCE at Dec. 31, 2021	$ 8,683,422	(631,253)	259,620	90,338,806	98,650,595
BALANCE (in Shares) at Dec. 31, 2021	5,210,053
Directors Stock Plan	$ 33,030			354,412	387,442
Directors Stock Plan (in Shares)	19,818
Employee Stock Plan	$ 7,793			92,741	100,534
Employee Stock Plan (in Shares)	4,676
Restricted Stock Grant			(30,712)		(30,712)
Non-Cash, Share-Based Compensation				95,013	95,013
Exercise of RSU's	$ 14,444		(149,016)	134,572
Exercise of RSU's (in Shares)	8,666
Repurchase of Common Stock	$ (250,000)			(2,937,500)	(3,187,500)
Repurchase of Common Stock (in Shares)	(150,000)
Net Income				7,196,702	7,196,702
Dividends				(2,843,930)	(2,843,930)
Unrealized Gain on Interest Rate Swap		2,213,708			2,213,708
BALANCE at Dec. 31, 2022	$ 8,488,689	$ 1,582,455	$ 79,892	$ 92,430,816	$ 102,581,852
BALANCE (in Shares) at Dec. 31, 2022	5,093,213