Note 4 - Loss Per Share (Details) - Weighted Average Shares Outstanding	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Numerator:
Weighted average participating common shares	31,884,320	31,825,503
Denominator:
Weighted average participating common shares	31,884,320	31,825,503
Weighted average participating shares	31,884,320	31,825,503
Portion allocable to common shareholders	100.00%	100.00%