Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($)	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock, Common
Beginning Balance at Dec. 31, 2021	$ 28,969,365	$ 0	$ 1,138,096	$ 447,134	$ 31,306,233	$ (3,922,098)
Common Stock Shares at Dec. 31, 2021			966,132
Treasury Stock Shares at Dec. 31, 2021						171,964
Net Income (loss)	447,313				447,313
Dividends declared	(212,549)				(212,549)
Ending Balance at Mar. 31, 2022	29,204,129	0	$ 1,138,096	447,134	31,540,997	$ (3,922,098)
Common Stock Shares at Mar. 31, 2022			966,132
Treasury Stock Shares at Mar. 31, 2022						171,964
Beginning Balance at Dec. 31, 2021	28,969,365	0	$ 1,138,096	447,134	31,306,233	$ (3,922,098)
Common Stock Shares at Dec. 31, 2021			966,132
Treasury Stock Shares at Dec. 31, 2021						171,964
Net Income (loss)	601,217
Ending Balance at Jun. 30, 2022	29,145,484	0	$ 1,138,096	447,134	31,482,352	$ (3,922,098)
Common Stock Shares at Jun. 30, 2022			966,132
Treasury Stock Shares at Jun. 30, 2022						171,964
Beginning Balance at Mar. 31, 2022	29,204,129	0	$ 1,138,096	447,134	31,540,997	$ (3,922,098)
Common Stock Shares at Mar. 31, 2022			966,132
Treasury Stock Shares at Mar. 31, 2022						171,964
Net Income (loss)	153,904				153,904
Dividends declared	(212,549)				(212,549)
Ending Balance at Jun. 30, 2022	29,145,484	0	$ 1,138,096	447,134	31,482,352	$ (3,922,098)
Common Stock Shares at Jun. 30, 2022			966,132
Treasury Stock Shares at Jun. 30, 2022						171,964
Beginning Balance at Dec. 31, 2022	$ 30,986,798	0	$ 1,138,096	447,134	33,323,666	$ (3,922,098)
Common Stock Shares at Dec. 31, 2022	966,132		966,132
Treasury Stock Shares at Dec. 31, 2022						171,964
Net Income (loss)	$ (583,137)				(583,137)
Dividends declared	(212,549)				(212,549)
Ending Balance at Mar. 31, 2023	30,191,112	0	$ 1,138,096	447,134	32,527,980	$ (3,922,098)
Common Stock Shares at Mar. 31, 2023			966,132
Treasury Stock Shares at Mar. 31, 2023						171,964
Beginning Balance at Dec. 31, 2022	$ 30,986,798	0	$ 1,138,096	447,134	33,323,666	$ (3,922,098)
Common Stock Shares at Dec. 31, 2022	966,132		966,132
Treasury Stock Shares at Dec. 31, 2022						171,964
Net Income (loss)	$ (1,894,643)
Ending Balance at Jun. 30, 2023	$ 28,667,057	0	$ 1,138,096	447,134	31,003,925	$ (3,922,098)
Common Stock Shares at Jun. 30, 2023	966,132		966,132
Treasury Stock Shares at Jun. 30, 2023						171,964
Beginning Balance at Mar. 31, 2023	$ 30,191,112	0	$ 1,138,096	447,134	32,527,980	$ (3,922,098)
Common Stock Shares at Mar. 31, 2023			966,132
Treasury Stock Shares at Mar. 31, 2023						171,964
Net Income (loss)	(1,311,506)				(1,311,506)
Dividends declared	(212,549)				(212,549)
Ending Balance at Jun. 30, 2023	$ 28,667,057	$ 0	$ 1,138,096	$ 447,134	$ 31,003,925	$ (3,922,098)
Common Stock Shares at Jun. 30, 2023	966,132		966,132
Treasury Stock Shares at Jun. 30, 2023						171,964