Condensed Consolidated Statements of Shareholders' Equity - USD ($)	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock
Beginning Balance at Dec. 31, 2019	$ 29,158,027	$ 0	$ 1,138,096	$ 447,134	$ 31,494,895	$ (3,922,098)
Common Stock Shares at Dec. 31, 2019			966,132
Treasury Stock Shares at Dec. 31, 2019						171,964
Net Income	56,568				56,568
Dividends Declared	(212,549)				(212,549)
Ending Balance at Mar. 31, 2020	29,002,046	0	$ 1,138,096	447,134	31,338,914	$ (3,922,098)
Common Stock Shares at Mar. 31, 2020			966,132
Treasury Stock Shares at Mar. 31, 2020						171,964
Beginning Balance at Dec. 31, 2020	$ 28,706,089	0	$ 1,138,096	447,134	31,042,957	$ (3,922,098)
Common Stock Shares at Dec. 31, 2020	966,132		966,132
Treasury Stock Shares at Dec. 31, 2020	171,964					171,964
Net Income	$ 540,128				540,128
Dividends Declared	(212,549)				(212,549)
Ending Balance at Mar. 31, 2021	$ 29,033,668	$ 0	$ 1,138,096	$ 447,134	$ 31,370,536	$ (3,922,098)
Common Stock Shares at Mar. 31, 2021	966,132		966,132
Treasury Stock Shares at Mar. 31, 2021	171,964					171,964