XML 53 R19.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Supplemental Cash Flow Information | 12 Months Ended
--- | ---
Dec. 31, 2021
Cash Flow Statement [Abstract] |
Supplemental Cash Flow Information | Supplemental Cash Flow Information
(CAD$ in millions) |  | December 31, 2021 |  | December 31, 2020
Cash and cash equivalents |  |  |  |
Cash |  | $ | 637 |  |  | $ | 137 |
Investments with maturities from the date of acquisition of three months or less |  | 790 |  |  | 313 |
|  | $ | 1,427 |  |  | $ | 450 |
Cash and cash equivalents as at December 31, 2021 include $88 million (2020 – $82 million) held in QBSA and $38 million (2020 – $26 million) held in Antamina. These cash and cash equivalent balances are to be used within the respective entities for operating purposes and cannot be transferred to other entities within the group.
(CAD$ in millions) |  | 2021 |  | 2020
Net change in non-cash working capital items |  |  |  |
Trade and settlement receivables |  | $ | (670) |  |  | $ | (294) |
Inventories |  | (412) |  |  | 100 |
Prepaids and other current assets |  | (105) |  |  | (102) |
Trade accounts payable and other liabilities |  | 313 |  |  | 55
|  | $ | (874) |  |  | $ | (241) |

X
- Definition The entire disclosure for a statement of cash flows. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2021-01-01 -Section Presentation of a statement of cash flows -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS07_g10-17_TI -URIDate 2021-03-24 + Details
Name: | ifrs-full_DisclosureOfCashFlowStatementExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Cash Flow Statement [Abstract] + References No definition available. + Details
Name: | teck_CashFlowStatementAbstract
Namespace Prefix: | teck_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration