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Note 19 - Restructuring Costs - Schedule of Restructuring (Details) - The 2024 Ting Restructuring Plan [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Charges | $ 0 | $ 266 | $ 0 | $ 2,826
Beginning balance | 374 |  | 1,128 |
Cash payments | (76) |  | (830) |
Ending balance | 298 |  | 298 |
One-time Termination Benefits [Member] |  |  |  |
Charges | 0 | 190 | 0 | 2,279
Beginning balance | 304 |  | 591 |
Cash payments | (38) |  | (325) |
Ending balance | 266 |  | 266 |
Employee Severance [Member] |  |  |  |
Charges | 0 | 20 | 0 | 211
Beginning balance | 70 |  | 118 |
Cash payments | (38) |  | (86) |
Ending balance | 32 |  | 32 |
Special Termination Benefits [Member] |  |  |  |
Charges | 0 | $ 56 | 0 | $ 336
Beginning balance |  |  | (1) |
Cash payments |  |  | 1 |
Ending balance | 0 |  | 0 |
Professional Service Fees [Member] |  |  |  |
Charges |  |  | 0 |
Beginning balance |  |  | 420 |
Cash payments |  |  | (420) |
Ending balance | $ 0 |  | $ 0 |

X
- Definition Amount of cash payments made (proceeds from) as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References No definition available. + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References No definition available. + Details
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Namespace Prefix: | tcx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + 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 220 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147476153/220-40-55-18 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.b.1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482047/420-10-45-3 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-1 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 21 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476148/220-40-50-21 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476148/220-40-50-6 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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