Note 10 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2013

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

Current	2013		2012
Federal	$	—	$	—
State		—		—
Foreign		7,800		3,500
	$	7,800	$	3,500
Deferred
Federal	$	—	$	—
State		—		—
Foreign		—		—
		—		—
Total	$	7,800	$	3,500

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	2013			2012
Federal income tax (benefit) at statutory rate	$	(1,271,000	)	$	(2,617,300	)
Federal income tax (benefit) at statutory rate on discontinued operations		—			(159,300	)
Foreign taxes		4,100			3,500
Compensation from exercise of non-qualified stock options and restricted stock awards		12,900			(215,500	)
Change in valuation allowance		1,042,400			1,546,700
Warrant liability		(478,000	)		1,441,000
Meals and entertainment (50%)		8,100			9,400
Tax rate changes		710,800			—
Other items		(21,500	)		(5,000	)
Provision (benefit) for income tax	$	7,800		$	3,500

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	2013			2012
Net operating loss carryforwards	$	18,385,000		$	17,052,000
Tax credit carryforwards		1,047,000			1,047,000
Depreciation and amortization		62,000			39,000
Compensation expense – non-qualified stock options		651,000			583,000
Deferred revenue and maintenance service contracts		1,110,000			1,391,000
Warrant liability		29,000			7,000
Deferred compensation		—			105,000
Reserves and other		190,000			111,000
Total deferred tax assets		21,474,000			20,335,000
Deferred tax liability – capitalized software		(185,000	)		(89,000	)
Net deferred tax asset		21,289,000			20,246,000
Valuation allowance		(21,289,000	)		(20,246,000	)
Net deferred tax asset	$	—		$	—