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Note 5 - Goodwill (Details) - USD ($) | Jun. 30, 2016 | Dec. 31, 2015
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Boardtown Corporation [Member] |  |
Goodwill | $ 2,044,847 | $ 2,044,847
Hosted Messaging Assetsof Critical Path [Member] |  |
Goodwill | 4,072,297 | 4,072,297
Innerwise Inc [Member] |  |
Goodwill | 5,801,040 | 5,801,040
Mailbank.com Inc. [Member] |  |
Goodwill | 6,072,623 | 6,072,623
EPAG Domain Services GMBH [Member] |  |
Goodwill | 882,320 | 882,320
Ting Fiber Inc. [Member] |  |
Goodwill | 1,426,893 | 1,426,893
Ting Virginia Inc. [Member] |  |
Goodwill | 705,123 | 705,123
Goodwill | $ 21,005,143 | $ 21,005,143

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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=64834752&loc=SL49117168-202975 + Details
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