CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($)	Total	Common Stock	Paid in Capital	Retained Earnings
Beginning Balances at Dec. 31, 2018	$ 37,205,876	$ 76,926	$ 33,961,903	$ 3,167,047
Beginning Balance, shares at Dec. 31, 2018		7,692,624
Restricted stock grants issued		$ 414	(414)
Restricted stock grants issued, Shares		41,343
Stock-based compensation	54,160		54,160
Net income (loss)	187,823			187,823
Dividends	(503,294)			(503,294)
Ending Balance at Mar. 31, 2019	36,944,565	$ 77,340	34,015,649	2,851,576
Ending Balance, shares at Mar. 31, 2019		7,733,967
Beginning Balances at Dec. 31, 2018	37,205,876	$ 76,926	33,961,903	3,167,047
Beginning Balance, shares at Dec. 31, 2018		7,692,624
Net income (loss)	324,668
Ending Balance at Jun. 30, 2019	36,630,733	$ 77,293	34,067,426	2,486,014
Ending Balance, shares at Jun. 30, 2019		7,729,330
Beginning Balances at Mar. 31, 2019	36,944,565	$ 77,340	34,015,649	2,851,576
Beginning Balance, shares at Mar. 31, 2019		7,733,967
Restricted stock grant forfeitures		$ (47)	47
Restricted stock grant forfeitures, shares		(4,637)
Stock-based compensation	51,730		51,730
Net income (loss)	136,845			136,845
Dividends	(502,407)			(502,407)
Ending Balance at Jun. 30, 2019	36,630,733	$ 77,293	34,067,426	2,486,014
Ending Balance, shares at Jun. 30, 2019		7,729,330
Beginning Balances at Dec. 31, 2019	$ 42,065,916	$ 93,303	40,329,502	1,643,111
Beginning Balance, shares at Dec. 31, 2019	9,330,297	9,330,297
Restricted stock grants issued		$ 259	(259)
Restricted stock grants issued, Shares		25,905
Stock-based compensation	$ 29,162		29,162
Net income (loss)	(356,424)			(356,424)
Dividends	(606,469)			(606,469)
Ending Balance at Mar. 31, 2020	41,132,185	$ 93,562	40,358,405	680,218
Ending Balance, shares at Mar. 31, 2020		9,356,202
Beginning Balances at Dec. 31, 2019	$ 42,065,916	$ 93,303	40,329,502	1,643,111
Beginning Balance, shares at Dec. 31, 2019	9,330,297	9,330,297
Net income (loss)	$ (378,568)
Ending Balance at Jun. 30, 2020	$ 40,537,204	$ 93,562	40,393,722	49,920
Ending Balance, shares at Jun. 30, 2020	9,356,202	9,356,202
Beginning Balances at Mar. 31, 2020	$ 41,132,185	$ 93,562	40,358,405	680,218
Beginning Balance, shares at Mar. 31, 2020		9,356,202
Stock-based compensation	35,317		35,317
Net income (loss)	(22,144)			(22,144)
Dividends	(608,154)			(608,154)
Ending Balance at Jun. 30, 2020	$ 40,537,204	$ 93,562	$ 40,393,722	$ 49,920
Ending Balance, shares at Jun. 30, 2020	9,356,202	9,356,202