Note 5 - Accounts Receivable, Net (Details) (USD $)	3 Months Ended
Mar. 31, 2013	Mar. 31, 2014 Internet Advertising And TV Advertising [Member]	Dec. 31, 2013 Internet Advertising And TV Advertising [Member]
Note 5 - Accounts Receivable, Net (Details) [Line Items]
Allowance for Doubtful Accounts Receivable, Current		$ 5,639,000	$ 5,685,000
Number of Months Past Due		6 months
Provision for Doubtful Accounts	$ 260,000	$ 0

A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5074-111524

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant