Condensed Interim Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2022	$ 12,426	$ 17,523,345	$ 15,903,964	$ (805,799)	$ 32,633,936	$ 2,605,034	$ 35,238,970
Balance, shares at Dec. 31, 2022	12,426,260
Translation adjustment				(167,239)	(167,239)		(167,239)
Net income			884,369		884,369	80,125	964,494
Common stock issued	$ 10	13,590			13,600		13,600
Common stock issued, shares	9,272
Stock-based compensation		185,298			185,298		185,298
Balance at Mar. 31, 2023	$ 12,436	17,722,233	16,788,333	(973,038)	33,549,964	2,685,159	36,235,123
Balance, shares at Mar. 31, 2023	12,435,532
Balance at Dec. 31, 2022	$ 12,426	17,523,345	15,903,964	(805,799)	32,633,936	2,605,034	35,238,970
Balance, shares at Dec. 31, 2022	12,426,260
Net income							1,959,221
Balance at Jun. 30, 2023	$ 12,436	17,903,461	16,971,421	(746,393)	34,140,925	2,682,325	36,823,250
Balance, shares at Jun. 30, 2023	12,435,532
Balance at Dec. 31, 2022	$ 12,426	17,523,345	15,903,964	(805,799)	32,633,936	2,605,034	35,238,970
Balance, shares at Dec. 31, 2022	12,426,260
Balance at Dec. 31, 2023	$ 12,436	17,932,015	18,053,051	(795,146)	35,202,356	3,065,716	38,268,072
Balance, shares at Dec. 31, 2023	12,435,532
Balance at Mar. 31, 2023	$ 12,436	17,722,233	16,788,333	(973,038)	33,549,964	2,685,159	36,235,123
Balance, shares at Mar. 31, 2023	12,435,532
Translation adjustment				226,645	226,645		226,645
Net income			809,865		809,865	184,862	994,727
Stock-based compensation		181,228			181,228		181,228
Dividends paid			(626,777)		(626,777)		(626,777)
Distributions to noncontrolling interests						(387,696)	(387,696)
Non-controlling interest of 317 Mendota LLC						200,000	200,000
Balance at Jun. 30, 2023	$ 12,436	17,903,461	16,971,421	(746,393)	34,140,925	2,682,325	36,823,250
Balance, shares at Jun. 30, 2023	12,435,532
Balance at Dec. 31, 2023	$ 12,436	17,932,015	18,053,051	(795,146)	35,202,356	3,065,716	38,268,072
Balance, shares at Dec. 31, 2023	12,435,532
Translation adjustment				27,223	27,223		27,223
Net income			457,226		457,226	58,983	516,209
Common stock issued	$ 15	26,235			26,250		26,250
Common stock issued, shares	15,000
Stock-based compensation		253,357			253,357		253,357
Balance at Mar. 31, 2024	$ 12,451	18,211,607	18,510,277	(767,923)	35,966,412	3,124,699	39,091,111
Balance, shares at Mar. 31, 2024	12,450,532
Balance at Dec. 31, 2023	$ 12,436	17,932,015	18,053,051	(795,146)	35,202,356	3,065,716	38,268,072
Balance, shares at Dec. 31, 2023	12,435,532
Net income							1,948,642
Dividends paid							(1,255,053)
Balance at Jun. 30, 2024	$ 12,451	18,337,510	18,545,020	(732,805)	36,162,176	2,901,692	39,063,868
Balance, shares at Jun. 30, 2024	12,450,532
Balance at Mar. 31, 2024	$ 12,451	18,211,607	18,510,277	(767,923)	35,966,412	3,124,699	39,091,111
Balance, shares at Mar. 31, 2024	12,450,532
Translation adjustment				35,118	35,118		35,118
Net income			1,289,796		1,289,796	142,637	1,432,433
Stock-based compensation		125,903			125,903		125,903
Dividends paid			(1,255,053)		(1,255,053)		(1,255,053)
Distributions to noncontrolling interests						(365,644)	(365,644)
Balance at Jun. 30, 2024	$ 12,451	$ 18,337,510	$ 18,545,020	$ (732,805)	$ 36,162,176	$ 2,901,692	$ 39,063,868
Balance, shares at Jun. 30, 2024	12,450,532