Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($)	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock, Common
Beginning Balance at Dec. 31, 2023	$ 25,966,889	$ 1,138,096	$ 447,134	$ 28,303,757	$ (3,922,098)
Common Stock Shares at Dec. 31, 2023		966,132
Treasury Stock Shares at Dec. 31, 2023					171,964
Net income (loss)	(698,004)			(698,004)
Dividends declared	(96,613)			(96,613)
Ending Balance at Mar. 31, 2024	25,172,272	$ 1,138,096	447,134	27,509,140	$ (3,922,098)
Common Stock Shares at Mar. 31, 2024		966,132
Treasury Stock Shares at Mar. 31, 2024					171,964
Beginning Balance at Dec. 31, 2023	25,966,889	$ 1,138,096	447,134	28,303,757	$ (3,922,098)
Common Stock Shares at Dec. 31, 2023		966,132
Treasury Stock Shares at Dec. 31, 2023					171,964
Net income (loss)	(555,863)
Ending Balance at Jun. 30, 2024	25,217,800	$ 1,138,096	447,134	27,554,668	$ (3,922,098)
Common Stock Shares at Jun. 30, 2024		966,132
Treasury Stock Shares at Jun. 30, 2024					171,964
Beginning Balance at Mar. 31, 2024	25,172,272	$ 1,138,096	447,134	27,509,140	$ (3,922,098)
Common Stock Shares at Mar. 31, 2024		966,132
Treasury Stock Shares at Mar. 31, 2024					171,964
Net income (loss)	142,141			142,141
Dividends declared	(96,613)			(96,613)
Ending Balance at Jun. 30, 2024	25,217,800	$ 1,138,096	447,134	27,554,668	$ (3,922,098)
Common Stock Shares at Jun. 30, 2024		966,132
Treasury Stock Shares at Jun. 30, 2024					171,964
Beginning Balance at Dec. 31, 2024	$ 20,032,452	$ 1,138,096	447,134	22,369,320	$ (3,922,098)
Common Stock Shares at Dec. 31, 2024	966,132	966,132
Treasury Stock Shares at Dec. 31, 2024	171,964				171,964
Net income (loss)	$ 401,022			401,022
Dividends declared	(28,984)			(28,984)
Ending Balance at Mar. 31, 2025	20,404,490	$ 1,138,096	447,134	22,741,358	$ (3,922,098)
Common Stock Shares at Mar. 31, 2025		966,132
Treasury Stock Shares at Mar. 31, 2025					171,964
Beginning Balance at Dec. 31, 2024	$ 20,032,452	$ 1,138,096	447,134	22,369,320	$ (3,922,098)
Common Stock Shares at Dec. 31, 2024	966,132	966,132
Treasury Stock Shares at Dec. 31, 2024	171,964				171,964
Net income (loss)	$ 6,042
Ending Balance at Jun. 30, 2025	$ 19,980,526	$ 1,138,096	447,134	22,317,394	$ (3,922,098)
Common Stock Shares at Jun. 30, 2025	966,132	966,132
Treasury Stock Shares at Jun. 30, 2025	171,964				171,964
Beginning Balance at Mar. 31, 2025	$ 20,404,490	$ 1,138,096	447,134	22,741,358	$ (3,922,098)
Common Stock Shares at Mar. 31, 2025		966,132
Treasury Stock Shares at Mar. 31, 2025					171,964
Net income (loss)	(394,980)			(394,980)
Dividends declared	(28,984)			(28,984)
Ending Balance at Jun. 30, 2025	$ 19,980,526	$ 1,138,096	$ 447,134	$ 22,317,394	$ (3,922,098)
Common Stock Shares at Jun. 30, 2025	966,132	966,132
Treasury Stock Shares at Jun. 30, 2025	171,964				171,964