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Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income - CAD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses |  | $ 145 | $ 116
Interest expense |  | 746 | 815
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans |  | 2,303 | 2,191
Pension Plans Canadian [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses | $ 7,893 |  |
Interest expense | 743 |  |
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans | (55,582) |  |
Pension Plans US [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses | 74 |  |
Interest expense | 53 |  |
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans | (798) |  |
Pension Plans [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses | 7,967 |  |
Interest expense | 796 |  |
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans | (56,380) |  |
Other Post-employment Benefit Plans Canadian [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses | 166 |  |
Interest expense | 552 |  |
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans | 987 |  |
Other Post-employment Benefit Plans US [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses |  |  |
Interest expense | 92 | 128 | 150
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans | (29) | 617 | 658
Other Post-employment Benefit Plans [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses | 166 |  |
Interest expense | 644 |  |
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans | $ 958 |  |
Canadian Pension Plans [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses |  | 7,188 | 6,198
Interest expense |  | 423 | 524
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans |  | 11,390 | (3,325)
Other Post-employment Benefit Plans Canadian [Member] |  |  |
Employee Benefit Plans (Details) - Schedule of expenses included on consolidated statements of income and consolidated statements of comprehensive income [Line Items] |  |  |
Operating expenses |  | 145 | 116
Interest expense |  | 618 | 665
Consolidated statements of comprehensive income |  |  |
Actuarial (gains) losses on employee benefit plans |  | $ 1,686 | $ 1,533

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