Note 2 - Business Acquisitions (Detail) - Purchase Price Allocation - Insider Guides, Inc (Insider Guides, Inc. [Member], USD $)	Dec. 31, 2012	Nov. 10, 2011
Insider Guides, Inc. [Member]
Goodwill	$ 70,646,036	$ 59,961,662
Intangible assets	8,889,994	8,889,994
Cash and cash equivalents	7,315,783
Accounts receivable	7,207,685	7,207,685
Property and equipment	3,650,119	3,650,119
Other assets	1,257,263
Total assets acquired	98,966,880	80,966,723
Accounts payable, accrued and other liabilities	(3,878,238)	(3,878,238)
Notes payable	(5,008,724)	(5,008,724)
Total liabilities assumed	(8,886,962)	(8,886,962)
Total purchase price	$ 90,079,918