XML 63 R48.htm IDEA: XBRL DOCUMENT v3.3.1.900

Note 5 - Property and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment, Fully Depreciated, Write-down	$ 0.4	$ 1.7

X

- Definition

The cost of property, plant and equipment written off during the period due to being fully depreciated.

+ References

No definition available.

+ Details

Name:	tcx_PropertyPlantAndEquipmentFullyDepreciatedWritedown
Namespace Prefix:	tcx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration