CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY - USD ($)	Total	Preferred Stock	Common Stock	Shares to be returned to treasury	Additional Paid-In Capital	Accumulated Deficit
Balance, shares at Dec. 31, 2021		2,620,576	106,240,361
Balance, amount at Dec. 31, 2021	$ 32,368,803	$ 26,205	$ 1,062,402	$ 0	$ 63,991,459	$ (32,711,263)
Issuance of common stock for directors' fees, shares			132,980
Issuance of common stock for directors' fees, amount	62,501	0	$ 1,330	0	61,171	0
Series D preferred dividends declared	(787,730)	0	0	0	0	(787,730)
Repurchase of common stock	202,980	0	0	202,980	0	0
Net income	428,661	0	0	0	0	428,661
Balance, amount at Dec. 31, 2022	31,869,255	$ 26,205	$ 1,063,732	(202,980)	64,052,630	(33,070,332)
Balance, shares at Dec. 31, 2022		2,620,576	106,373,341
Net income	(6,348,287)	$ 0	$ 0	0	0	(6,348,287)
Common stock buyback and retirement, shares			418,696
Common stock buyback and retirement, amount	0	$ 0	$ (4,187)	202,980	(198,793)	0
Conversion of Preferred Series D to Common Stock, shares		(1,692,672)	1,692,672
Conversion of Preferred Series D to Common Stock, amount	0	$ (16,926)	$ 16,927	0	(1)	0
Balance, amount at Dec. 31, 2023	$ 25,520,968	$ 9,279	$ 1,076,472	$ 0	$ 63,853,836	$ (39,418,619)
Balance, shares at Dec. 31, 2023		927,904	107,647,317