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		Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Additional Paid-In Capital [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Accumulated Other Comprehensive Income (Loss) [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Noncontrolling Interest [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance at Dec. 31, 2022	$ 3,166	$ 32,693,972	$ 131,989,352	$ (7,111,586)	$ 453,472	$ 158,028,376
Balance (ASU 2016-13 [Member]) at Dec. 31, 2022	0	0	(454,250)	0	0	(454,250)		$ 3,166	$ 32,693,972	$ 131,535,102	$ (7,111,586)	$ 453,472	$ 157,574,126
Common stock issued during year	27	674,363	0	0	0	674,390
Treasury shares acquired	(26)	(765,022)	0	0	0	(765,048)
Net income (loss) attributable to common shareholders	0	0	(1,657,905)	0	0	(1,657,905)
Unrealized holding income (loss) on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	(2,028,285)	0	(2,028,285)
Gain attributable to noncontrolling interest	0	0	0	0	88,506	88,506
Balance at Sep. 30, 2023	3,167	32,603,313	129,877,197	(9,139,871)	541,978	153,885,784
Balance at Jun. 30, 2023	3,184	33,136,764	124,672,520	(6,283,132)	512,984	152,042,320
Treasury shares acquired	(17)	(533,451)	0	0	0	(533,468)
Net income (loss) attributable to common shareholders	0	0	5,204,677	0	0	5,204,677
Unrealized holding income (loss) on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	(2,856,739)	0	(2,856,739)
Gain attributable to noncontrolling interest	0	0	0	0	28,994	28,994
Balance at Sep. 30, 2023	3,167	32,603,313	129,877,197	(9,139,871)	541,978	153,885,784
Balance at Dec. 31, 2023	3,167	32,613,817	133,491,797	(4,882,317)	463,329	161,689,793	[1]
Common stock issued during year	12	349,300	0	0	0	349,312
Treasury shares acquired	(11)	(326,720)	0	0	0	(326,731)
Net income (loss) attributable to common shareholders	0	0	41,942,613	0	0	41,942,613
Unrealized holding income (loss) on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	1,307,808	0	1,307,808
Gain attributable to noncontrolling interest	0	0	0	0	79,981	79,981
Balance at Sep. 30, 2024	3,168	32,636,397	175,434,410	(3,574,509)	543,310	205,042,776
Balance at Jun. 30, 2024	3,170	32,696,383	149,116,490	(6,618,343)	521,537	175,719,237
Common stock issued during year	2	49,996	0	0	0	49,998
Treasury shares acquired	(4)	(109,982)	0	0	0	(109,986)
Net income (loss) attributable to common shareholders	0	0	26,317,920	0	0	26,317,920
Unrealized holding income (loss) on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	3,043,834	0	3,043,834
Gain attributable to noncontrolling interest	0	0	0	0	21,773	21,773
Balance at Sep. 30, 2024	$ 3,168	$ 32,636,397	$ 175,434,410	$ (3,574,509)	$ 543,310	$ 205,042,776

[1] Balance sheet audited at December 31, 2023.