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Lease Liabilities - Summary of Future Minimum Lease Payments Under Non-Cancellable Leases (Detail) - CAD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	$ 122,659
Imputed interest	21,886
Short-term leases	59
Low-value leases	2
Lease liabilities	100,712	$ 93,033	$ 57,014
2024
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	29,346
2025
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	26,384
2026
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	19,475
2027
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	15,348
2028
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	24,537
Thereafter
Disclosure of maturity analysis of operating lease payments [line items]
Undiscounted operating lease payments to be received	$ 7,569

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Short Term Leases

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The amount of the expense relating to leases of low-value assets accounted for applying paragraph 6 of IFRS 16. This expense shall not include the expense relating to short-term leases of low-value assets.

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-Number 16
-IssueDate 2023-01-01
-Paragraph 53
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- Definition

The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration.

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-IssueDate 2023-01-01
-Paragraph 47
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The amount of undiscounted operating lease payments to be received. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset.

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