Note 8 - Segment Reporting (Details) - Summary of revenue and other financial information by reportable line of business segment: (USD $)	3 Months Ended			6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012		Jun. 30, 2013	Jun. 30, 2012
Segment Reporting Information [Line Items]
Revenue	$ 94,461	$ 148,750		$ 245,769	$ 226,916
Income (loss) from continuing operations before income taxes	(1,114,431)	(979,085)		(1,915,979)	(2,039,508)
Income (loss) from discontinued operations, net of tax		(3,887,999)			(4,135,150)
Strategic Services [Member]
Segment Reporting Information [Line Items]
Income (loss) from discontinued operations, net of tax		(3,832,675)	[1]		(4,135,375)	[1]
Intelligence & Insights Services [Member]
Segment Reporting Information [Line Items]
Revenue	94,461	148,750		245,769	226,916
Income (loss) from continuing operations before income taxes	(9,498)	85,392		14,781	77,270
Income (loss) from discontinued operations, net of tax		(55,324)			225
Administrative And Other [Member]
Segment Reporting Information [Line Items]
Income (loss) from continuing operations before income taxes	$ (1,104,933)	$ (1,064,477)		$ (1,930,760)	$ (2,116,778)

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