Note 5 - Accounts Receivable, Net (Details) - Accounts Receivable, Net (USD $)	Dec. 31, 2013	Dec. 31, 2012
Note 5 - Accounts Receivable, Net (Details) - Accounts Receivable, Net [Line Items]
Accounts receivable	$ 13,358,000	$ 12,116,000
Accounts receivable, net	7,673,000	8,486,000
Internet Advertising And TV Advertising [Member]
Note 5 - Accounts Receivable, Net (Details) - Accounts Receivable, Net [Line Items]
Allowance for doubtful debts	$ (5,685,000)	$ (3,630,000)