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Summary of Right-of-Use-Assets (Detail) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Disclosure Of Quantitative Information About Rightofuse Assets [Line Items] |  |
Beginning Balance | $ 66,142 | $ 0
Transition adjustments |  | 73,464
Additions | 3,167 | 1,947
Derecognition | (2,597) | (29)
Depreciation | (7,417) | (8,458)
Lease remeasurements | (3,631) | 163
Effect of foreign currency exchange differences | (496) | (945)
Ending Balance | 55,168 | 66,142
Real Estate [member] |  |
Disclosure Of Quantitative Information About Rightofuse Assets [Line Items] |  |
Beginning Balance | 54,026 | 0
Transition adjustments |  | 58,635
Additions | 136 | 0
Derecognition | 0 | (29)
Depreciation | (3,900) | (4,055)
Lease remeasurements | (6,233) | 163
Effect of foreign currency exchange differences | (340) | (688)
Ending Balance | 43,689 | 54,026
Vehicles and Equipment [Member] |  |
Disclosure Of Quantitative Information About Rightofuse Assets [Line Items] |  |
Beginning Balance | 12,116 | 0
Transition adjustments |  | 14,829
Additions | 3,031 | 1,947
Derecognition | (2,597) | 0
Depreciation | (3,517) | (4,403)
Lease remeasurements | 2,602 | 0
Effect of foreign currency exchange differences | (156) | (257)
Ending Balance | $ 11,479 | $ 12,116

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- Definition The amount of additions to right-of-use assets. [Refer: Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2020-01-01 -Paragraph 53 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_53_h&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2020-01-01 -Paragraph 53 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_53_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2020-01-01 -Paragraph 53 -Subparagraph j -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_53_j&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The increase (decrease) in the revaluation surplus that relates to right-of-use assets. [Refer: Revaluation surplus; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2020-01-01 -Paragraph 57 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_57&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition Derecognition right of use assets. + References No definition available. + Details
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- Definition Effect of foreign currency exchange differences, right-of-use assets. + References No definition available. + Details
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- Definition Transition adjustments, right-of-use assets. + References No definition available. + Details
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- Details
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- Details
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