XML 38 R10.htm IDEA: XBRL DOCUMENT
v3.21.1

COST OF SALES | 12 Months Ended
--- | ---
Dec. 31, 2020
Cost Of Sales [abstract] |
COST OF SALES [Text block] | 5. COST OF SALES
|  | Years ended December 31, |
|  | 2020 |  |  | 2019 |
Site operating costs |  | 216,415 |  |  | 244,611 |
Transportation costs |  | 18,248 |  |  | 17,832 |
Changes in inventories of finished goods |  | 939 |  |  | (5,570 | )
Changes in inventories of ore stockpiles |  | (11,361 | ) |  | 1,677 |
Production costs |  | 224,241 |  |  | 258,550 |
Depletion and amortization |  | 95,301 |  |  | 109,756 |
Cost of sales |  | 319,542 |  |  | 368,306 |
Site operating costs include personnel costs, non-capitalized waste stripping costs, repair and maintenance costs, consumables, operating supplies and external services. Included in site operating costs and general administrative expenses are $6,013 and $364, respectively, of benefits for claims submitted by the Company for the Canada Emergency Wage Subsidy during the year ended December 31, 2020 (2019 - $nil).

X
- Definition The disclosure of the cost of sales. [Refer: Cost of sales] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_10_e&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_DisclosureOfCostOfSalesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Cost of sales [abstract] + References No definition available. + Details
Name: | tgb_CostOfSalesAbstract
Namespace Prefix: | tgb_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration