Note 3 - Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	June 30, 2014		December 31, 2013
Equipment	$	303,700	$	1,243,500
Furniture		231,600		432,400
Leasehold improvements		167,600		147,500
		702,900		1,823,400
Less: accumulated depreciation and amortization		276,500		1,521,300
	$	426,400	$	302,100