Note 9 - Stock Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Non-Cash Compensation Expenses [Table Text Block]

	Three Months Ended
	March 31, 2014		March 31, 2013
Stock Option Plans	$	154,852	$	340,671
Restricted Stock Grants		124,891		1,614,720
Total Non-cash compensation expense	$	279,743	$	1,955,391