CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Dec. 31, 2022	$ 12,507	$ 73,189,449	$ (69,004,926)	$ 4,197,030
Beginning balance (in shares) at Dec. 31, 2022	12,506,795
Net income			983,305	983,305
Issuance of common stock upon settlement of restricted stock, net	$ 19			19
Issuance of common stock upon settlement of restricted stock, net (in shares)	19,247
Stock-based compensation expense		338,904		338,904
Ending balance, value at Mar. 31, 2023	$ 12,526	73,528,353	(68,021,621)	5,519,258
Ending balance (in shares) at Mar. 31, 2023	12,526,042
Beginning balance, value at Dec. 31, 2022	$ 12,507	73,189,449	(69,004,926)	4,197,030
Beginning balance (in shares) at Dec. 31, 2022	12,506,795
Net income				2,140,381
Ending balance, value at Jun. 30, 2023	$ 12,727	73,708,368	(66,864,545)	6,856,550
Ending balance (in shares) at Jun. 30, 2023	12,727,167
Beginning balance, value at Mar. 31, 2023	$ 12,526	73,528,353	(68,021,621)	5,519,258
Beginning balance (in shares) at Mar. 31, 2023	12,526,042
Net income			1,157,076	1,157,076
Issuance of common stock upon settlement of restricted stock, net	$ 201			201
Issuance of common stock upon settlement of restricted stock, net (in shares)	201,125
Stock-based compensation expense		180,015		180,015
Ending balance, value at Jun. 30, 2023	$ 12,727	73,708,368	(66,864,545)	6,856,550
Ending balance (in shares) at Jun. 30, 2023	12,727,167
Beginning balance, value at Dec. 31, 2023	$ 12,771	73,872,679	(51,803,722)	$ 22,081,728
Beginning balance (in shares) at Dec. 31, 2023	12,771,434			12,771,434
Net income			168,238	$ 168,238
Issuance of common stock upon settlement of restricted stock, net	$ 13			13
Issuance of common stock upon settlement of restricted stock, net (in shares)	13,334
Stock-based compensation expense		281,510		281,510
Ending balance, value at Mar. 31, 2024	$ 12,784	74,154,189	(51,635,484)	22,531,489
Ending balance (in shares) at Mar. 31, 2024	12,784,768
Beginning balance, value at Dec. 31, 2023	$ 12,771	73,872,679	(51,803,722)	$ 22,081,728
Beginning balance (in shares) at Dec. 31, 2023	12,771,434			12,771,434
Net income				$ 1,578,184
Ending balance, value at Jun. 30, 2024	$ 12,963	74,329,545	(50,225,538)	$ 24,116,970
Ending balance (in shares) at Jun. 30, 2024	12,962,863			12,962,863
Beginning balance, value at Mar. 31, 2024	$ 12,784	74,154,189	(51,635,484)	$ 22,531,489
Beginning balance (in shares) at Mar. 31, 2024	12,784,768
Net income			1,409,946	1,409,946
Issuance of common stock upon settlement of restricted stock, net	$ 179			179
Issuance of common stock upon settlement of restricted stock, net (in shares)	178,095
Stock-based compensation expense		175,356		175,356
Ending balance, value at Jun. 30, 2024	$ 12,963	$ 74,329,545	$ (50,225,538)	$ 24,116,970
Ending balance (in shares) at Jun. 30, 2024	12,962,863			12,962,863