CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)	Redeemable preferred stock [Member] Preferred stock [Member]	Common stock [Member]	Additional paid-in capital [Member]	Retained earnings [Member]	Non controlling interests [Member]	Total
Balance at Dec. 31, 2021	$ 17,181	$ 9,146,216	$ 87,812,432	$ 60,603,056	$ 8,086,538	$ 165,665,423
Balance (in shares) at Dec. 31, 2021	28,635	15,243,693
Issuance of share capital		$ 25,098	(25,098)
Issuance of share capital (in shares)		41,830
Net income				1,716,815	241,430	1,958,245
Dividends declared				(1,303,014)		(1,303,014)
Stock-based compensation			188,985			188,985
Balance at Mar. 31, 2022	$ 17,181	$ 9,171,314	87,976,319	61,016,857	8,327,968	166,509,639
Balance (in shares) at Mar. 31, 2022	28,635	15,285,523
Balance at Dec. 31, 2022	$ 20,630	$ 9,193,725	89,205,159	61,247,699	8,096,976	167,764,189
Balance (in shares) at Dec. 31, 2022	34,383	15,322,875
Issuance of share capital		$ 26,870	(26,870)
Issuance of share capital (in shares)		44,783
Purchase of Remaining Non-Controlling Interests in PERC		$ 221,030	1,006,248		(3,667,305)	(2,440,027)
Purchase of remaining non-controlling interests in PERC (in shares)		368,383
Net income				3,813,626	163,121	3,976,747
Dividends declared				(1,342,015)		(1,342,015)
Stock-based compensation			463,893			463,893
Balance at Mar. 31, 2023	$ 20,630	$ 9,441,625	$ 90,648,430	$ 63,719,310	$ 4,592,792	$ 168,422,787
Balance (in shares) at Mar. 31, 2023	34,383	15,736,041