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SHORT-TERM BORROWINGS - Non-Revolving Credit Facility (Details) $ in Millions, $ in Millions | Apr. 30, 2024 USD ($) | Mar. 31, 2024 USD ($) | Dec. 31, 2023 CAD ($) borrowing | Nov. 30, 2023 CAD ($) borrowing
--- | --- | --- | --- | ---
Credit facilities |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |
Number of borrowings entered into | borrowing |  |  |  | 3
Number of borrowings terminated | borrowing |  |  | 2 |
Maximum borrowing capacity | $ |  |  | $ 500 | $ 2,000
Non-Revolving Credit Facility, Maturing In 2025 |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |
Borrowings | $ | $ 184 | $ 185 |  |

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- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Borrowing Facilities, Maximum Borrowing Capacity + References No definition available. + Details
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Balance Type: | credit
Period Type: | instant

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- Definition Borrowings, Number Of Borrowings Entered Into + References No definition available. + Details
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- Definition Borrowings, Number Of Borrowings Terminated + References No definition available. + Details
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- Details
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- Details
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Balance Type: |
Period Type: |