Consolidated Statements of Changes in Shareholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Shares Held By Subsidiary [Member]	Total
Balance (in shares) at Dec. 31, 2019	995,253
Balance at Dec. 31, 2019		$ 6,465,776	$ 21,842,409	$ 103,630	$ (9,063,617)	$ 20,343,451
Net loss		0	(14,592,215)	0	0	(14,592,215)
Stock option awards expense		(178,483)	0	0	0	(178,483)
Unrealized gain (loss) on securities, net of reclassification adjustment		0	0	479,266	0	479,266
Purchase of shares by subsidiary, net		0	0	0	(152,962)	(152,962)
Balance (in shares) at Dec. 31, 2020	995,253
Balance at Dec. 31, 2020		6,287,293	7,250,194	582,896	(9,216,579)	5,899,057
Net loss		0	(1,594,031)	0	0	(1,594,031)
Stock option awards expense		0	0	0	0	0
Unrealized gain (loss) on securities, net of reclassification adjustment		0	0	(582,896)	0	(582,896)
Purchase of shares by subsidiary, net		0	0	0	(55,917)	(55,917)
Balance (in shares) at Dec. 31, 2021	995,253
Balance at Dec. 31, 2021		$ 6,287,293	$ 5,656,163	$ 0	$ (9,272,496)	$ 3,666,213