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v3.20.1

Condensed Consolidated Statement of Cash Flow (Detail) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Disclosure of subsidiaries [Line Items] |  |
Operations | $ 288,159 | $ 293,334
Investments | (74,500) | (100,794)
Financing | (231,814) | (169,085)
Effect of exchange rate changes on cash and cash equivalents | (3,770) | 8,090
Increase (decrease) in cash and cash equivalents | (21,925) | 31,545
Cash and cash equivalents, beginning of year | 96,626 | 65,081
Cash and cash equivalents, end of year | 74,701 | 96,626
Guarantor Subsidiaries [Member] |  |
Disclosure of subsidiaries [Line Items] |  |
Operations | 480,215 | 351,782
Investments | (56,937) | (75,740)
Financing | (438,350) | (247,017)
Effect of exchange rate changes on cash and cash equivalents | (1,415) | 2,691
Increase (decrease) in cash and cash equivalents | (16,487) | 31,716
Cash and cash equivalents, beginning of year | 37,138 | 5,422
Cash and cash equivalents, end of year | 20,651 | 37,138
Non-Guarantor Subsidiaries [Member] |  |
Disclosure of subsidiaries [Line Items] |  |
Operations | (2,680) | 44,453
Investments | (15,337) | (16,253)
Financing | 21,936 | (39,285)
Effect of exchange rate changes on cash and cash equivalents | (1,683) | 3,131
Increase (decrease) in cash and cash equivalents | 2,236 | (7,954)
Cash and cash equivalents, beginning of year | 30,862 | 38,816
Cash and cash equivalents, end of year | 33,098 | 30,862
Consolidating Adjustments [Member] |  |
Disclosure of subsidiaries [Line Items] |  |
Investments | (410,979) | (286,302)
Financing | 410,979 | 286,302
Parent [member] |  |
Disclosure of subsidiaries [Line Items] |  |
Operations | (189,376) | (102,901)
Investments | 408,753 | 277,501
Financing | (226,379) | (169,085)
Effect of exchange rate changes on cash and cash equivalents | (672) | 2,268
Increase (decrease) in cash and cash equivalents | (7,674) | 7,783
Cash and cash equivalents, beginning of year | 28,626 | 20,843
Cash and cash equivalents, end of year | $ 20,952 | $ 28,626

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