CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock, Common [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Dec. 31, 2021	$ 52,095	$ 16,860,119	$ (150,000)	$ (3,774,411)	$ 12,987,803
Beginning balance, shares at Dec. 31, 2021	52,095,382		(303,450)
Stock-based compensation		569,502			569,502
Net income				(309,395)	(309,395)
Ending balance, value at Mar. 31, 2022	$ 52,218	17,429,498	$ (150,000)	(4,083,806)	13,247,910
Ending balance, shares at Mar. 31, 2022	52,218,382		(303,450)
Beginning balance, value at Dec. 31, 2021	$ 52,095	16,860,119	$ (150,000)	(3,774,411)	12,987,803
Beginning balance, shares at Dec. 31, 2021	52,095,382		(303,450)
Net income					314,680
Ending balance, value at Sep. 30, 2022	$ 52,461	18,483,747	$ (150,000)	(3,459,731)	$ 14,926,477
Exercise of stock options, shares					0
Ending balance, shares at Sep. 30, 2022	52,461,382		(303,450)
Beginning balance, value at Mar. 31, 2022	$ 52,218	17,429,498	$ (150,000)	(4,083,806)	$ 13,247,910
Beginning balance, shares at Mar. 31, 2022	52,218,382		(303,450)
Stock-based compensation		488,287			488,287
Net income				(228,034)	(228,034)
Ending balance, value at Jun. 30, 2022	$ 52,323	17,917,680	$ (150,000)	(4,311,840)	13,508,163
Ending balance, shares at Jun. 30, 2022	52,323,382		(303,450)
Stock-based compensation		566,205			566,205
Net income				852,109	852,109
Ending balance, value at Sep. 30, 2022	$ 52,461	18,483,747	$ (150,000)	(3,459,731)	14,926,477
Ending balance, shares at Sep. 30, 2022	52,461,382		(303,450)
Beginning balance, value at Dec. 31, 2022	$ 52,650	19,137,281	$ (150,000)	(2,746,636)	16,293,295
Beginning balance, shares at Dec. 31, 2022	52,650,382		(303,450)
Stock-based compensation		618,244			618,244
Repurchase of common stock			$ (666,018)		(666,018)
Repurchase of common stock, shares			(200,000)
Net income				(160,130)	(160,130)
Ending balance, value at Mar. 31, 2023	$ 52,768	19,755,407	$ (816,018)	(2,906,766)	16,085,391
Ending balance, shares at Mar. 31, 2023	52,768,382		(503,450)
Beginning balance, value at Dec. 31, 2022	$ 52,650	19,137,281	$ (150,000)	(2,746,636)	16,293,295
Beginning balance, shares at Dec. 31, 2022	52,650,382		(303,450)
Net income					836,318
Ending balance, value at Sep. 30, 2023	$ 53,382	21,304,569	$ (1,277,884)	(1,910,318)	18,169,749
Ending balance, shares at Sep. 30, 2023	53,382,382		(698,008)
Beginning balance, value at Mar. 31, 2023	$ 52,768	19,755,407	$ (816,018)	(2,906,766)	16,085,391
Beginning balance, shares at Mar. 31, 2023	52,768,382		(503,450)
Stock-based compensation		830,426			830,426
Repurchase of common stock			$ (311,649)		(311,649)
Repurchase of common stock, shares			(119,558)
Net income				(104,156)	(104,156)
Stock Issued During Period, Value, Stock Options Exercised	4	9,596			9,600
Ending balance, value at Jun. 30, 2023	$ 52,842	20,595,359	$ (1,127,667)	(3,010,922)	16,509,612
Exercise of stock options, shares	4,000
Ending balance, shares at Jun. 30, 2023	52,842,382		(623,008)
Stock-based compensation		709,750			709,750
Repurchase of common stock			$ (150,217)		(150,217)
Repurchase of common stock, shares			(75,000)
Net income				1,100,604	1,100,604
Ending balance, value at Sep. 30, 2023	$ 53,382	$ 21,304,569	$ (1,277,884)	$ (1,910,318)	$ 18,169,749
Ending balance, shares at Sep. 30, 2023	53,382,382		(698,008)