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Note 5 - Accounts Receivable, Net (Details) (USD $) | 12 Months Ended
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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

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- Definition Reflected the number of months past due of the proportion of accounts receivable which allowance for doubtful debts has been provided. + References No definition available. + Details
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- Definition 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. + References 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=28368275&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 + Details
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- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 5 -Article 5 + Details
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