XML 41 R30.htm IDEA: XBRL DOCUMENT
v3.26.1

Note 5 - Property and Equipment (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2026
Notes Tables |
Property, Plant, and Equipment [Table Text Block] |
|  | March 31, |  |  | December 31, |
|  | 2026 |  |  | 2025 |
Computer equipment |  | $ | 26,637 |  |  | $ | 26,665 |
Computer software |  |  | 1,767 |  |  |  | 2,041 |
Capitalized internal use software |  |  | 62,317 |  |  |  | 60,233 |
Furniture and equipment |  |  | 1,662 |  |  |  | 1,662 |
Vehicles and tools |  |  | 4,973 |  |  |  | 5,010 |
Fiber network(1) |  |  | 272,875 |  |  |  | 272,713 |
Customer equipment and installations |  |  | 29,575 |  |  |  | 28,010 |
Land |  |  | 1,109 |  |  |  | 1,109 |
Buildings |  |  | 9,389 |  |  |  | 9,389 |
Assets under construction |  |  | 7,852 |  |  |  | 8,246 |
Leasehold improvements |  |  | 428 |  |  |  | 428 |
|  |  | 418,584 |  |  |  | 415,506 |
Less: |  |  |  |  |  |  |  |
Accumulated depreciation |  |  | 143,041 |  |  |  | 133,551 |
|  | $ | 275,543 |  |  | $ | 281,955 |
Schedule of Depreciation [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2026 |  |  | 2025 |
Depreciation of property and equipment |  |  | 9,871 |  |  |  | 10,460 |

X
- Definition Represents the schedule of depreciation table text block. + References No definition available. + Details
Name: | tcx_ScheduleOfDepreciationTableTextBlock
Namespace Prefix: | tcx_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration