Note 2 - Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2016

Accounting Policies [Abstract]

Revenue Recognition, Multiple-deliverable Arrangements [Table Text Block]

	For the three months ended
Revenue activity	March 31, 2016		March 31, 2015
Set-up fees	$	1,519,334	$	1,264,544
Change orders		277,753		142,041
Maintenance		1,201,220		1,231,877
Software licenses		1,200,914		740,937
Professional services		652,320		1,216,997
Hosting		305,970		241,731
Total	$	5,157,511	$	4,838,127

Allowance for Credit Losses on Financing Receivables [Table Text Block]

	March 31, 2016			December 31, 2015
Beginning of period	$	116,834		$	186,085
Bad debt expense		(148	)		14,939
Write-offs		(24,548	)		(84,190	)
End of period	$	92,138		$	116,834

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

	Revenues				Accounts receivable
For the period ended	Number of customers		Percentage of total revenues		Number of customers		Percentage of accounts receivable
March 31, 2016		1		20%		3		43%
December 31, 2015		1		16%		3		42%
March 31, 2015		1		11%		1		14%

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

European revenues
For the three months ended
March 31, 2016				March 31, 2015
European revenues		% of Total revenues		European revenues		% of Total revenues
$	517,816		10%	$	562,489		12%