Note 9 - Segment Reporting (Details) - Summary of revenue and other financial information by reportable line of business segment: (USD $)	3 Months Ended			9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012		Sep. 30, 2013	Sep. 30, 2012
Segment Reporting Information [Line Items]
Revenue	$ 168,420	$ 190,416		$ 414,189	$ 417,334
Income (loss) from continuing operations before income taxes	(497,071)	(795,819)		(2,413,050)	(2,835,324)
Loss from discontinued operations, net of tax(1)		(601,634)	[1]		(4,736,786)	[1]
Strategic Services [Member]
Segment Reporting Information [Line Items]
Loss from discontinued operations, net of tax(1)		(486,112)	[1]		(4,621,487)	[1]
Intelligence & Insights Services [Member]
Segment Reporting Information [Line Items]
Revenue	168,420	190,416		414,189	417,334
Income (loss) from continuing operations before income taxes	18,474	49,759		33,256	35,841
Loss from discontinued operations, net of tax(1)		(115,522)	[1]		(115,299)	[1]
Administrative And Other [Member]
Segment Reporting Information [Line Items]
Income (loss) from continuing operations before income taxes	(515,545)	(845,578)		(2,446,306)	(2,871,165)
Loss from discontinued operations, net of tax(1)			[1]			[1]

[1] The Company recognized a $4,756,898 impairment loss for the strategic services business segment during the nine months ended September 30, 2012.