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Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Net book value, December 31, 2014	$ 14,202,585us-gaap_IntangibleAssetsNetExcludingGoodwill
Sales of domain names	(6,328)tcx_DisposalOfDomainNames	(1,622)tcx_DisposalOfDomainNames
Impairment of domain names	(12,493)us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	(250,688)us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
Amortization expense	(57,139)us-gaap_AmortizationOfIntangibleAssets	(219,030)us-gaap_AmortizationOfIntangibleAssets
Net book value, March 31, 2015	1,438,591us-gaap_FiniteLivedIntangibleAssetsNet	735,730us-gaap_FiniteLivedIntangibleAssetsNet
Net book value, March 31, 2015	14,886,625us-gaap_IntangibleAssetsNetExcludingGoodwill
Customer Relationships [Member] | Maximum [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
	7 years
Surname Domain Names Indefinite Life [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Net book value, December 31, 2014	11,525,624us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_SurnameDomainNamesIndefiniteLifeMember
Sales of domain names	(1,623)tcx_DisposalOfDomainNames / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_SurnameDomainNamesIndefiniteLifeMember
Impairment of domain names	(7,788)us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_SurnameDomainNamesIndefiniteLifeMember
Net book value, March 31, 2015	11,516,213us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_SurnameDomainNamesIndefiniteLifeMember
Direct Navigation Domain Names Indefinite Life [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Net book value, December 31, 2014	1,941,231us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_DirectNavigationDomainNamesIndefiniteLifeMember
Sales of domain names	(4,705)tcx_DisposalOfDomainNames / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_DirectNavigationDomainNamesIndefiniteLifeMember
Impairment of domain names	(4,705)us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_DirectNavigationDomainNamesIndefiniteLifeMember
Net book value, March 31, 2015	1,931,821us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = tcx_DirectNavigationDomainNamesIndefiniteLifeMember
Minimum [Member] | Customer Relationships [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
	4 years
Ting Virginia, LLC [Member] | Customer Relationships [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Acquisition of BRI Group, February 2015	68,000us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_BusinessAcquisitionAxis = tcx_TingVirginiaLLCMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Ting Virginia, LLC [Member] | Network Rights [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Acquisition of BRI Group, February 2015	692,000us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_BusinessAcquisitionAxis = tcx_TingVirginiaLLCMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = tcx_NetworkRightsMember
Ting Virginia, LLC [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Acquisition of BRI Group, February 2015	760,000us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_BusinessAcquisitionAxis = tcx_TingVirginiaLLCMember
Brand [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
	7 years
Net book value, December 31, 2014	110,510us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = tcx_BrandMember
Amortization expense	(7,710)us-gaap_AmortizationOfIntangibleAssets / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = tcx_BrandMember
Net book value, March 31, 2015	102,800us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = tcx_BrandMember
Customer Relationships [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
Net book value, December 31, 2014	625,220us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Amortization expense	(45,505)us-gaap_AmortizationOfIntangibleAssets / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Net book value, March 31, 2015	647,715us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Network Rights [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Acquired Intangible Assets by Major Class [Line Items]
	15 years
Amortization expense	(3,924)us-gaap_AmortizationOfIntangibleAssets / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = tcx_NetworkRightsMember
Net book value, March 31, 2015	$ 688,076us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = tcx_NetworkRightsMember

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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.

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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.

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Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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