Note 5 - Accounts Receivable, Net (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Note 5 - Accounts Receivable, Net (Details) [Line Items]
Provision for Doubtful Accounts	$ 2,702,000	$ 1,141,000
Internet Advertising And TV Advertising [Member]
Note 5 - Accounts Receivable, Net (Details) [Line Items]
Allowance for Doubtful Accounts Receivable, Current	5,685,000	3,630,000
Number of Months Past Due	6 months	6 months
Allowance For Doubtful Debts [Member]
Note 5 - Accounts Receivable, Net (Details) [Line Items]
Provision for Doubtful Accounts	$ 1,910,000	$ 1,510,000