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Note 5 - Intangible Assets (Detail) - A summary of acquired intangible assets for the three months ended June 30, 2011 is as follows: (USD $) | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 Surname Domain Names Indefinite Life [Member] | Sep. 30, 2012 Surname Domain Names Indefinite Life [Member] | Jul. 11, 2012 Surname Domain Names Indefinite Life [Member] | Sep. 30, 2012 Direct Navigation Domain Names Indefinite Life [Member] | Sep. 30, 2012 Direct Navigation Domain Names Indefinite Life [Member] | Jul. 11, 2012 Direct Navigation Domain Names Indefinite Life [Member] | Sep. 30, 2012 Technology 2 to 7 years [Member] | Sep. 30, 2012 Technology 2 to 7 years [Member] | Jul. 11, 2012 Technology 2 to 7 years [Member] | Sep. 30, 2012 Brand 7 Years [Member] | Sep. 30, 2012 Brand 7 Years [Member] | Jul. 11, 2012 Brand 7 Years [Member] | Sep. 30, 2012 Customer Relationships 4 to 7 Years [Member] | Sep. 30, 2012 Customer Relationships 4 to 7 Years [Member] | Jul. 11, 2012 Customer Relationships 4 to 7 Years [Member] | Sep. 30, 2012 Total [Member] | Sep. 30, 2012 Total [Member] | Jul. 11, 2012 Total [Member]
Net book value, |  |  |  |  |  |  |  |  |  |  |  | $ 227,430 | $ 155,610 |  | $ 571,930 | $ 485,110 |  | $ 2,512,660 | $ 2,161,420 |  |  |
Net book value, |  |  |  |  |  | 12,120,077 | 12,115,858 |  | 2,050,493 | 2,035,337 |  |  |  |  |  |  |  |  |  |  |  |
Net book value, |  |  | 17,482,590 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 17,482,590 | 16,953,335
Acquisition of domain names |  |  |  |  |  |  |  |  | 3,664 |  |  |  |  |  |  |  |  |  |  |  | 3,664 |
Acquisition of domain names |  |  |  |  |  |  |  |  | 3,664 |  |  |  |  |  |  |  |  |  |  |  | 3,664 |
Sales of domain names | 15,142 | 8,816 | 38,181 | 29,907 | (2,596) | (6,815) |  | (12,546) | (31,366) |  |  |  |  |  |  |  |  |  |  | 15,142 | 38,181 |
Sales of domain names | (15,142) | (8,816) | (38,181) | (29,907) | 2,596 | 6,815 |  | 12,546 | 31,366 |  |  |  |  |  |  |  |  |  |  | (15,142) | (38,181) |
Amortization expense | 219,030 | 201,180 | 657,090 | 785,920 |  |  |  |  |  |  | (35,910) | (107,730) |  | (43,410) | (130,230) |  | (175,620) | (526,860) |  | (254,940) | (764,820) |
Net book value, |  |  |  |  |  |  |  |  |  |  | 119,700 | 119,700 | 155,610 | 441,700 | 441,700 | 485,110 | 1,985,800 | 1,985,800 | 2,161,420 |  |  |
Net book value, |  |  |  |  | 12,113,262 | 12,113,262 | 12,115,858 | 2,022,791 | 2,022,791 | 2,035,337 |  |  |  |  |  |  |  |  |  |  |  |
Net book value, | $ 16,683,253 |  | $ 16,683,253 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 16,683,253 | $ 16,683,253 | $ 16,953,335

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- Definition Acquisition Of Domain Names + References No definition available. + Details
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- Definition Aggregate amount of indefinite life intangible assets recognized as cost of revenues, as a result of the disposal of these domain names, during the period. + References No definition available. + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Carrying amount of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 42, 45 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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