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

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- Definition

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).

+ References

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

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