XML 80 R62.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Note 4 - Goodwill and Other Intangible Assets - Acquired Intangible Assets by Major Class (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Gross carrying value | $ 106,175 | $ 105,607 |
Accumulated amortization | 81,420 | 76,123 |
Total net book value | 24,755 | 29,484 | $ 39,790
Balances | 29,484 | 39,790 |
Acquisition of customer relationship | 575 | 528 |
Additions to/(disposals from) domain portfolio, net | (7) | (5) |
Amortization expense | (5,297) | (10,829) | (11,394)
Balances | 24,755 | 29,484 | 39,790
Surname Domain Names [Member] |  |  |
Gross carrying value | 11,145 | 11,151 |
Total net book value | 11,145 | 11,151 | 11,155
Balances | 11,151 | 11,155 |
Additions to/(disposals from) domain portfolio, net | (6) | (4) |
Amortization expense | 0 | 0 |
Balances | 11,145 | 11,151 | 11,155
Direct Navigation Domain Names [Member] |  |  |
Gross carrying value | 1,127 | 1,128 |
Total net book value | 1,127 | 1,128 | 1,129
Balances | 1,128 | 1,129 |
Additions to/(disposals from) domain portfolio, net | (1) | (1) |
Amortization expense | 0 | 0 |
Balances | 1,127 | 1,128 | 1,129
Brand [Member] |  |  |
Gross carrying value | 15,764 | 15,764 |
Accumulated amortization | 15,340 | 14,894 |
Total net book value | 424 | 870 | 2,940
Balances | 870 | 2,940 |
Additions to/(disposals from) domain portfolio, net | 0 | 0 |
Amortization expense | (446) | (2,070) |
Balances | 424 | 870 | 2,940
Customer Relationships [Member] |  |  |
Gross carrying value | 66,467 | 65,892 |
Accumulated amortization | 56,719 | 52,589 |
Total net book value | 9,748 | 13,303 | 20,813
Balances | 13,303 | 20,813 |
Acquisition of customer relationship | 575 | 528 |
Additions to/(disposals from) domain portfolio, net | 0 | 0 |
Amortization expense | (4,130) | (8,038) |
Balances | 9,748 | 13,303 | 20,813
Technology-Based Intangible Assets [Member] |  |  |
Gross carrying value | 10,157 | 10,157 |
Accumulated amortization | 8,631 | 8,009 |
Total net book value | 1,526 | 2,148 | 2,770
Balances | 2,148 | 2,770 |
Additions to/(disposals from) domain portfolio, net | 0 | 0 |
Amortization expense | (622) | (622) |
Balances | 1,526 | 2,148 | 2,770
Network Rights [Member] |  |  |
Gross carrying value | 1,515 | 1,515 |
Accumulated amortization | 730 | 631 |
Total net book value | 785 | 884 | 983
Balances | 884 | 983 |
Additions to/(disposals from) domain portfolio, net | 0 | 0 |
Amortization expense | (99) | (99) |
Balances | $ 785 | $ 884 | $ 983

X
- Definition Amount of addition or disposal in intangible assets. + References No definition available. + Details
Name: | tcx_IntangibleAssetsAdditionsDisposal
Namespace Prefix: | tcx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
Name: | us-gaap_AmortizationOfIntangibleAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 10 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480265/350-10-S45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount before accumulated amortization of intangible assets, excluding goodwill. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(15)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_IntangibleAssetsGrossExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-1 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=tcx_SurnameDomainNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=tcx_DirectNavigationDomainNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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