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Note 12 - Segment Reporting (Details) - Summary of Valuation and Qualifying Accounts - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Allowance for doubtful accounts, excluding provision for credit notes
Balance at beginning of period	$ 125,766	$ 91,226
Charged to (recovered) costs and expenses	(2,734)	34,540
Balance at end period	$ 123,032	$ 125,766

X

- References

No definition available.

+ Details

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Namespace Prefix:	tcx_
Data Type:	xbrli:stringItemType
Balance Type:	na
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- Definition

A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 210



-SubTopic 10



-Section S99



-Paragraph 1



-Subparagraph (SX 210.5-02.4)



-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 310



-SubTopic 10



-Section 50



-Paragraph 4



-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524

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Balance Type:	credit
Period Type:	instant

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- Definition

Amount of recoveries of receivables doubtful of collection that were previously charged off.

+ References

No definition available.

+ Details

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