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Note 7 - Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
U.S. net operating loss carryforwards	$ 563,000	$ 401,000
Stock compensation	206,000
	1,372,000	927,000
Valuation allowance	(1,372,000)	(927,000)
Net deferred tax assets
Foreign Tax Authority [Member]
Canadian Provincial income tax losses	402,000	333,000
Canadian Provincial scientific investment tax credits	$ 201,000	$ 193,000

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from income tax loss.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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