Note 12 - Earnings (Loss) per Common Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	September 30,		September 30,
	2013		2012
Stock options		8,997,696		9,651,657
Unvested Restricted Stock Awards		1,365,500		-
Warrants		3,052,953		4,200,000
Convertible preferred stock		1,479,949		1,479,949
Totals		14,896,098		15,331,606