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Schedule of Intangibles (Detail) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | $ 27,666 |
Loan commitment fees related to Senior Credit Facility | 2,067 | $ 2,109
Software | 21,848 | 25,557
Balance | 23,915 | 27,666
Gross [Member] |  |
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | 54,189 | 53,416
Balance | 55,108 | 54,189
Additions | 913 | 747
Effect of foreign currency exchange differences | 6 | 26
Gross [Member] | Loan Commitment Fees [Member] |  |
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | 16,168 | 15,478
Balance | 17,081 | 16,168
Additions | 913 | 690
Gross [Member] | Software [Member] |  |
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | 38,021 | 37,938
Balance | 38,027 | 38,021
Additions |  | 57
Effect of foreign currency exchange differences | 6 | 26
Accumulated Amortization [member] |  |
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | (26,523) | (21,670)
Balance | (31,193) | (26,523)
Effect of foreign currency exchange differences |  | (29)
Amortization expense | (4,670) | (4,824)
Accumulated Amortization [member] | Loan Commitment Fees [Member] |  |
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | (14,059) | (13,206)
Balance | (15,014) | (14,059)
Amortization expense | (955) | (853)
Accumulated Amortization [member] | Software [Member] |  |
Disclosure of detailed information about intangible assets [Line Items] |  |
Balance | (12,464) | (8,464)
Balance | (16,179) | (12,464)
Effect of foreign currency exchange differences |  | (29)
Amortization expense | $ (3,715) | $ (3,971)

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