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Note 5 - Intangible Assets (Tables) | 3 Months Ended
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Jun. 30, 2012
Schedule of Acquired Intangible Assets by Major Class [Table Text Block] |
|  | Technology 2 – 7 years |  |  | Brand 7 years |  |  | Customer relationships 4 – 7 years |  |  | Surname domain names indefinite life |  |  | Direct navigation domain names indefinite life |  |  | Total |
Net book value, March 31, 2012 |  | $ | 191,520 |  |  | $ | 528,520 |  |  | $ | 2,337,040 |  |  | $ | 12,118,454 |  |  | $ | 2,040,042 |  |  | $ | 17,215,576 |
Sales of domain names |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (2,596) |  |  |  | (4,705) |  |  |  | (7,301) |
Amortization expense |  |  | (35,910) |  |  |  | (43,410) |  |  |  | (175,620) |  |  |  | — |  |  |  | — |  |  |  | (254,940) |
Net book value, June 30, 2012 |  | $ | 155,610 |  |  | $ | 485,110 |  |  | $ | 2,161,420 |  |  | $ | 12,115,858 |  |  | $ | 2,035,337 |  |  | $ | 16,953,335 |
|  | Technology 2 – 7 years |  |  | Brand 7 years |  |  | Customer relationships 4 – 7 years |  |  | Surname domain names indefinite life |  |  | Direct navigation domain names indefinite life |  |  | Total |
Net book value, December 31, 2011 |  | $ | 227,430 |  |  | $ | 571,930 |  |  | $ | 2,512,660 |  |  | $ | 12,120,077 |  |  | $ | 2,050,493 |  |  | $ | 17,482,590 |
Acquisition of domain names |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3,664 |  |  |  | 3,664 |
Sales of domain names |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (4,219) |  |  |  | (18,820) |  |  |  | (23,039) |
Amortization expense |  |  | (71,820) |  |  |  | (86,820) |  |  |  | (351,240) |  |  |  | — |  |  |  | — |  |  |  | (509,880) |
Net book value, June 30, 2012 |  | $ | 155,610 |  |  | $ | 485,110 |  |  | $ | 2,161,420 |  |  | $ | 12,115,858 |  |  | $ | 2,035,337 |  |  | $ | 16,953,335 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite and indefinite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References No definition available. + Details
Name: | tcx_ScheduleOfAcquiredIntangibleAssetsByMajorClassTableTextBlock
Namespace Prefix: | tcx_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration