CONSOLIDATED STATEMENTS OF STOCKHOLDERS` EQUITY (Unaudited) - USD ($)	Common Stock [Member]	AOCI Attributable to Parent [Member]	Unearned Compensation [Member]	Retained Earnings [Member]	Total
BALANCE at Dec. 31, 2017	$ 8,600,108	$ 20,135	$ 13,620	$ 59,814,870	$ 68,448,733
BALANCE (in Shares) at Dec. 31, 2017	5,160,065
Employee Stock Plan	$ 7,015			63,696	70,711
Employee Stock Plan (in Shares)	4,209
Restricted Stock Grant			8,172		8,172
Net Income				1,650,073	1,650,073
Dividends				(516,007)	(516,007)
Unrealized Loss on Interest Rate Swap		(4,000)			(4,000)
BALANCE at Mar. 31, 2018	$ 8,607,123	16,135	21,792	61,012,632	69,657,682
BALANCE (in Shares) at Mar. 31, 2018	5,164,274
BALANCE at Dec. 31, 2018	$ 8,625,430	(291,021)	79,784	66,181,285	74,595,478
BALANCE (in Shares) at Dec. 31, 2018	5,175,258
Employee Stock Plan	$ 9,985			105,042	115,027
Employee Stock Plan (in Shares)	5,991
Restricted Stock Grant			20,112		20,112
Net Income				2,292,300	2,292,300
Dividends				(621,031)	(621,031)
Unrealized Loss on Interest Rate Swap		(115,696)			(115,696)
BALANCE at Mar. 31, 2019	$ 8,635,415	$ (406,717)	$ 99,896	$ 67,957,596	$ 76,286,190
BALANCE (in Shares) at Mar. 31, 2019	5,181,249