Represents the percentage of goodwill in relation to the company's operating segments.

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

+ Details

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- Definition

Accumulated amount of 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=66006027&loc=d3e16323-109275

+ Details

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

+ Details

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

+ Details

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- Definition

Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275

+ Details

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Data Type:	xbrli:monetaryItemType
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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Note 6 - Goodwill and Other Intangible Assets (Details Textual) - USD ($)		3 Months Ended		6 Months Ended
	Jan. 20, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Goodwill		$ 87,486,243		$ 87,486,243		$ 21,005,143
Finite-Lived Intangible Assets, Accumulated Amortization		10,700,000		10,700,000
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)			$ 3,894		$ 24,879
Domain Name Services [Member]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		$ 3,894		$ 24,879
Domain Services Operating Segment [Member]
Goodwill Percentage Related to Operating Segments		98.00%		98.00%
Goodwill		$ 85,400,000		$ 85,400,000
Network Access Services [Member]
Goodwill Percentage Related to Operating Segments		2.00%		2.00%
Goodwill		$ 2,100,000		$ 2,100,000
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)
eNom, Incorporated [Member]
Goodwill	$ 66,481,100
Goodwill, Acquired During Period				$ 66,500,000
eNom, Incorporated [Member] \| Brand [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	7 years
eNom, Incorporated [Member] \| Technology-Based Intangible Assets [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	2 years
eNom, Incorporated [Member] \| Customer Relationships [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	7 years