Note 5 - Other Assets (Details) - Summary of Other Assets	Dec. 31, 2014 USD ($)
Note 5 - Other Assets (Details) - Summary of Other Assets [Line Items]
Other assets	$ 8,199,000
Radix FZC And NameCheap Inc. [Member]
Note 5 - Other Assets (Details) - Summary of Other Assets [Line Items]
Other assets	5,074,000
Ting Virginia, LLC [Member]
Note 5 - Other Assets (Details) - Summary of Other Assets [Line Items]
Other assets	$ 3,125,000

Aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer).

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.8)

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

Name:	us-gaap_OtherAssetsCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant