Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2020	$ 3,176	$ 33,025,018	$ 88,068,284	$ 15,584,241	$ 460,772	$ 137,141,491
Common stock issued during year	6	153,759	0	0	0	153,765
Treasury shares acquired	(4)	(112,852)	0	0	0	(112,856)
Net income (loss) attributable to common shareholders	0	0	14,168,966	0	0	14,168,966
Unrealized holding income on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	(5,909,254)	0	(5,909,254)
Contributions	0	0	0	0	0	0
Distributions	0	0	0	0	0	0
Gain attributable to noncontrolling interest	0	0	0	0	29,753	29,753
Balance at Mar. 31, 2021	3,178	33,065,925	102,237,250	9,674,987	490,525	145,471,865
Balance at Dec. 31, 2021	3,167	32,780,587	97,731,347	10,253,151	476,555	141,244,807	[1]
Common stock issued during year	18	486,779	0	0	0	486,797
Treasury shares acquired	(9)	(267,424)	0	0	0	(267,433)
Net income (loss) attributable to common shareholders	0	0	9,192,323	0	0	9,192,323
Unrealized holding income on securities net of noncontrolling interest and reclassification adjustment and taxes	0	0	0	(7,259,253)	0	(7,259,253)
Contributions	0	0	0	0	0	0
Distributions	0	0	0	0	(3)	(3)
Gain attributable to noncontrolling interest	0	0	0	0	26,714	26,714
Balance at Mar. 31, 2022	$ 3,176	$ 32,999,942	$ 106,923,670	$ 2,993,898	$ 503,266	$ 143,423,952

[1] Balance sheet audited at December 31, 2021.