Note 4 - Income Taxes (Details) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, Percent	(1.20%)	(1.00%)
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	$ 158,000	$ 464,000