XML 88 R81.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Note 11 - Costs to Obtain and Fulfill a Contract (Details Textual) - USD ($) $ in Thousands |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 18, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Jan. 01, 2018
Capitalized Contract Cost, Net, Total |  |  |  | $ 1,400
Ascio Technologies, Inc. [Member] |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets | $ 10,318 |  |  |
Finite-Lived Intangible Asset, Useful Life | 7 years |  |  |
Minimum [Member] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  | 2 years |  |
Minimum [Member] | Ascio Technologies, Inc. [Member] | Active Domain Name Contracts [Member] |  |  |  |
Finite-Lived Intangible Asset, Useful Life | 1 year |  |  |
Maximum [Member] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  | 15 years |  |
Maximum [Member] | Ascio Technologies, Inc. [Member] | Active Domain Name Contracts [Member] |  |  |  |
Finite-Lived Intangible Asset, Useful Life | 10 years |  |  |
Deferred Costs of Acquisition [Member] |  |  |  |
Capitalized Contract Cost, Net, Total |  | $ 1,400 | $ 1,390 |
Increase (Decrease) in Capitalized Costs |  | 924 |  |
Capitalized Contract Cost, Amortization |  | 914 |  |
Capitalized Contract Cost, Impairment Loss |  | $ 0 |  |
Deferred Costs of Acquisition [Member] | Minimum [Member] |  |  |  |
Capitalized Contract Cost, Amortization Period |  | 2 years |  |
Deferred Costs of Acquisition [Member] | Maximum [Member] |  |  |  |
Capitalized Contract Cost, Amortization Period |  | 10 years |  |
Domain Registration Costs [Member] |  |  |  |
Capitalized Contract Cost, Net, Total |  | $ 109,167 | $ 106,527 |
Increase (Decrease) in Capitalized Costs |  | 161,400 |  |
Capitalized Contract Cost, Amortization |  | 169,100 |  |
Capitalized Contract Cost, Impairment Loss |  | $ 0 |  |
Domain Registration Costs [Member] | Minimum [Member] |  |  |  |
Capitalized Contract Cost, Amortization Period |  | 1 year |  |
Domain Registration Costs [Member] | Maximum [Member] |  |  |  |
Capitalized Contract Cost, Amortization Period |  | 10 years |  |

X
- Definition Amount of increase (decrease) in capitalization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References No definition available. + Details
Name: | tcx_IncreaseDecreaseInCapitalizedCosts
Namespace Prefix: | tcx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131251-203054 + Details
Name: | us-gaap_CapitalizedContractCostAmortizationPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostImpairmentLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=tcx_AscioTechnologiesIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=tcx_ActiveDomainNameContractsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CapitalizedContractCostAxis=tcx_DeferredCostsOfAcquisitionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CapitalizedContractCostAxis=tcx_DomainRegistrationCostsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |