Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 16,013,747	$ 13,487,482
Accounts receivable, net	39,663	351,405
Investment redemption receivable		3,734,465
Income tax benefit	13,468
Other current assets	11,850	6,417
Total current assets	16,078,728	17,579,769
Long-term Assets
Property and equipment, net	7,639	9,661
Notes receivable	50,000	50,000
Goodwill, net	212,445	212,445
Real estate - held for investment, net		26,911
Other assets	58,125	61,972
Total long-term assets	328,209	360,989
Total assets	16,406,937	17,940,758
Current Liabilities
Accounts payable	11,093	11,474
Accrued compensation		337,759
Accrued expenses	332,444	308,039
Deferred revenue	190,806	171,194
Income taxes payable		6,532
Total current liabilities	534,343	834,998
Total liabilities	534,343	834,998
Stockholders’ Equity
Preferred stock, $0.001 par value, 30,000,000 shares authorized; none issued	0	0
Common stock, $0.125 par value, 10,000,000 shares authorized; 2,647,383 shares issued and outstanding	330,922	330,922
Additional paid-in capital	27,673,692	27,673,692
Accumulated deficit	(12,132,020)	(10,898,854)
Total stockholders’ equity	15,872,594	17,105,760
Total liabilities and stockholders’ equity	$ 16,406,937	$ 17,940,758