XML 178 R32.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Non-Controlling Interests | 12 Months Ended
--- | ---
Dec. 31, 2019
Interests In Other Entities [Abstract] |
Non-Controlling Interests | Non-Controlling Interests Set out below is information about our subsidiaries with non-controlling interests and the non-controlling interest balances included in equity.
(CAD$ in millions) |  | Principal Place of Business |  | Percentage of Ownership Interest and Voting Rights Held by Non-Controlling Interest |  |  | December 31, 2019 |  |  | December 31, 2018 |
Carmen de Andacollo |  | Region IV, Chile |  | 10 | % |  | $ | 29 |  |  | $ | 32 |
Quebrada Blanca (a)(b) |  | Region I, Chile |  | 40 | % |  | 634 |  |  | 10 |
Elkview Mine Limited Partnership |  | British Columbia, Canada |  | 5 | % |  | 67 |  |  | 59 |
Compañía Minera Zafranal S.A.C. |  | Arequipa Region, Peru |  | 20 | % |  | 40 |  |  | 33 |
|  |  |  |  |  | $ | 770 |  |  | $ | 134 |
a) | During the year ended December 31, 2019, SMM/SC subscribed for a 30% indirect interest in QBSA (Note 5(a)). As a result, we recorded a non-controlling interest for SMM/SC’s interest in QBSA of $793 million on the date of the transaction.
b) | Quebrada Blanca
The following is the summarized financial information for Quebrada Blanca before intra-group eliminations. Quebrada Blanca has non-controlling interests that are considered material to our consolidated financial statements.
(CAD$ in millions) | December 31, 2019 |  | December 31, 2018 |
Summarized balance sheet |  |
Current assets | $ | 653 |  | $ | 153 |
Current liabilities | 512 |  | 204 |
Current net assets | 141 |  | (51 | )
Non-current assets | 6,628 |  | 4,952 |
Non-current liabilities | 3,448 |  | 2,217 |
Non-current net assets | 3,180 |  | 2,735 |
Net assets | $ | 3,321 |  | $ | 2,684 |
Accumulated non-controlling interests | $ | 634 |  | $ | 10 |
Summarized statement of comprehensive income (loss) |  |
Revenue | $ | 170 |  | $ | 224 |
Loss for the period | (120 | ) | (97 | )
Other comprehensive income (loss) | (138 | ) | 202 |
Total comprehensive income (loss) | $ | (258 | ) | $ | 105 |
Loss allocated to non-controlling interests | $ | (24 | ) | $ | (12 | )
Summarized cash flows |  |
Cash flows from operating activities | $ | (298 | ) | $ | (33 | )
Cash flows from investing activities | (1,255 | ) | (429 | )
Cash flows from financing activities | 2,076 |  | 464 |
Effect of exchange rates on cash and cash equivalents | (22 | ) | — |
Net increase in cash and cash equivalents | $ | 501 |  | $ | 2 |

X
- Definition The disclosure of non-controlling interests. [Refer: Non-controlling interests] + 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_DisclosureOfNoncontrollingInterestsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Interests In Other Entities [Abstract] + References No definition available. + Details
Name: | teck_InterestsInOtherEntitiesAbstract
Namespace Prefix: | teck_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration