Note 16 - Significant Customers and Concentration of Credit Risk (Details) (Customer Concentration Risk [Member])	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Advertising Aggregator, A Non-affiliate Customer [Member] | Sales [Member]
Note 16 - Significant Customers and Concentration of Credit Risk (Details) [Line Items]
Concentration Risk, Percentage	30.00%	24.00%
MATT, An Affiliate Customer [Member] | Sales [Member]
Note 16 - Significant Customers and Concentration of Credit Risk (Details) [Line Items]
Concentration Risk, Percentage	0.00%	17.00%
Accounts Receivable [Member]
Note 16 - Significant Customers and Concentration of Credit Risk (Details) [Line Items]
Concentration Risk, Percentage	13.00%	47.00%