Note 4 - Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Income Tax Disclosure [Abstract]
Net Income (Loss) Attributable to Parent	$ (700)	$ (144)
Effective Income Tax Rate Reconciliation, Percent	0.00%	0.00%