Note 3 - Property and Equipment

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

3. Property and Equipment

Property and equipment was:

	June 30, 2015		December 31, 2014
Equipment	$	311,500	$	306,400
Furniture		233,900		233,900
Leasehold improvements		167,600		167,600
		713,000		707,900
Less: accumulated depreciation and amortization		407,700		345,400
	$	305,300		362,500

Aggregate property and equipment depreciation and amortization expense was $29,900 during the three-month period ended June 30, 2015, and $62,400 during the six-month period ended June 30, 2015.