Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 1,149,384	$ 1,284,965
Accounts receivable, net	325,027	193,852
Prepaid expenses and other current assets	388,874	430,588
Total current assets	1,863,285	1,909,405
Property and equipment, net	4,827	4,370
Intangible assets, net	1,804,269	1,952,896
Operating lease right-of-use assets, net	96,125	115,150
Notes receivable, long term	4,557,672	4,458,237
Total assets	8,326,178	8,440,058
Current liabilities:
Accounts payable	1,357,963	1,694,599
Accrued expenses	509,926	438,912
Contract liabilities	397,914	372,795
Operating lease obligations	31,522	32,566
Total current liabilities	2,297,325	2,538,872
Long-term liabilities:
Deferred tax liability, net	447,366	420,128
Uncertain tax position liability	370,455	370,454
Operating lease obligation, net of current portion	67,770	85,437
Total liabilities	3,182,916	3,414,891
Commitments and Contingencies
Shareholders' equity:
Common stock, $0.001 par value, 25,000,000 shares authorized; 8,527,467 shares issued and 8,379,834 shares outstanding at September 30, 2025, and 8,213,533 shares issued and 8,065,900 shares outstanding at December 31, 2024	8,528	8,214
Accrued common stock bonus	0	193,246
Additional paid-in capital	74,459,746	73,640,538
Accumulated other comprehensive income	231,816	226,031
Accumulated deficit	(69,387,992)	(68,874,026)
Common stock in treasury, at cost, 147,633 shares at September 30, 2025, and December 31, 2024	(168,836)	(168,836)
Total shareholders' equity	5,143,262	5,025,167
Total liabilities and shareholders' equity	8,326,178	8,440,058
Series A Preferred Stock [Member]
Shareholders' equity:
Series A Preferred stock, $0.001 par value, 5,000,000 shares authorized; no shares issued and outstanding at September 30, 2025, and December 31, 2024	$ 0	$ 0