Note 4 - Property and Equipment

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

 Note 4—Property and Equipment

Property and equipment consist of the following:

	June 30, 2015			December 31, 2014
Servers, computer equipment and software	$	9,333,316		$	8,221,009
Office furniture and equipment		57,359			62,447
Leasehold Improvements		378,389			378,389
		9,769,064			8,661,845
Less accumulated depreciation/amortization		(7,046,294	)		(6,202,948	)
Property and equipment—net	$	2,722,770		$	2,458,897

For the three months ended June 30, 2015 and 2014, property and equipment depreciation and amortization expense was approximately $423,000 and $590,000, respectively.  For the six months ended June 30, 2015 and 2014, property and equipment depreciation and amortization expense was approximately $851,000 and $1.2 million, respectively.