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Note 4 - Intangible Assets and Goodwill - Fair Value of Assets Acquired and Liabilities Assumed (Details) - USD ($)	Nov. 24, 2021	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Goodwill, Ending Balance		$ 0		$ 6,857,790
zPREDICTA [Member]
Cash consideration	$ 10,015,941
Cash	425,727
Accounts receivable	76,549
Prepaid expenses	25,733
Intangible assets	3,780,000
Accrued expenses	(408,825)
Deferred tax liability	(661,658)
Contract liabilities	(452,678)
Goodwill, Ending Balance	$ 7,231,093	$ 0	$ 0	$ 6,857,790