XML 42 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6

Note 5 - Property and equipment: (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Table Text Block]

		December 31, 2012				December 31, 2011
Computer equipment		$	6,529,764			$	7,348,211
Computer software			1,157,609				2,659,331
Furniture and equipment			542,213				403,953
			8,229,586				10,411,495
Less:
Accumulated depreciation			6,877,442				8,973,931
		$	1,352,144			$	1,437,564

Schedule of Depreciation [Table Text Block]

		Year ended December 31, 2012				Year ended December 31, 2011				Year ended December 31, 2010
Depreciation of property and equipment		$	802,060			$	937,460			$	1,203,212

X

- Definition

Schedule of Depreciation [Table Text Block]

+ References

No definition available.

+ Details

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Namespace Prefix:	tcx_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
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X

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 13

-Subparagraph b

-Article 5



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

-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 12

-Paragraph 5

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.13)

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

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