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Note 8 - Resalable Software Licenses Rights - Amortization Expense Change in Methodology (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Amortization of software license rights	$ 281,074	$ 659,414
Total operating expenses	1,751,151	1,854,008
Operating loss	(1,803,578)	(2,191,998)
Net loss	$ (1,803,508)	$ (2,191,992)
Basic & diluted loss per share (in dollars per share)	$ (0.13)	$ (0.30)
Intangible Assets, Amortization Period [Member]
Amortization of software license rights	$ 749,824
Total operating expenses	2,219,901
Operating loss	(2,272,328)
Net loss	$ (2,272,258)
Basic & diluted loss per share (in dollars per share)	$ (0.16)

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- Definition

The amount of amortization charged against earnings during the period for software license rights.

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The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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