Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2023	$ 3,167	$ 32,613,817	$ 131,330,062	$ (2,720,582)	$ 463,329	$ 161,689,793
Common stock issued during year	10	299,304	0	0	0	299,314
Treasury shares acquired	(4)	(108,910)	0	0	0	(108,914)
Net income attributable to common shareholders	0	0	9,239,779	0	0	9,239,779
Unrealized holding gain (loss) on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	(620,061)	0	(620,061)
Gain attributable to noncontrolling interest	0	0	0	0	29,017	29,017
Balance at Mar. 31, 2024	3,173	32,804,211	140,569,841	3,340,643	492,346	170,528,928
Balance at Dec. 31, 2024	3,159	32,442,486	180,631,577	(2,942,313)	459,455	210,594,364	[1]
Common stock issued during year	1	13,973	0	0	0	13,974
Treasury shares acquired	(3)	(96,021)	0	0	0	(96,024)
Net income attributable to common shareholders	0	0	12,774,687	0	0	12,774,687
Unrealized holding gain (loss) on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	728,543	0	728,543
Gain attributable to noncontrolling interest	0	0	0	0	23,573	23,573
Balance at Mar. 31, 2025	$ 3,157	$ 32,360,438	$ 193,406,264	$ (2,213,770)	$ 483,028	$ 224,039,117

[1] Balance sheet audited at December 31, 2024.