Note 5 - Accounts Receivable, Net (Details) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Note 5 - Accounts Receivable, Net (Details) [Line Items]
Provision for Doubtful Accounts		$ (220,000)
Internet Advertising and TV Advertising [Member]
Note 5 - Accounts Receivable, Net (Details) [Line Items]
Allowance for Doubtful Accounts Receivable, Current	$ 3,086,000		$ 3,070,000
Number of Months Past Due	6 months
Provision for Doubtful Accounts	$ 0
Provision for Doubtful Accounts, Reversal	$ 0	$ 220,000