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Note 6 - Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ 452,000	$ 0	$ 653,000	$ 0
Deferred Tax Assets, Valuation Allowance					$ 16,800,000
Increase (Decrease) in Deferred Income Taxes					(700,000)
Deferred Tax Assets, Net	$ 14,200,000		$ 14,200,000		$ 14,900,000

X

- Definition

Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, before jurisdictional netting.

+ References

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-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



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- Definition

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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-Publisher FASB



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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.

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