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Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2018
Recurring fair value measurement [member] |
Statement [LineItems] |
Summary of Fair Value Hierarchy for Assets | The following table summarizes the Company’s fair value hierarchy (note 4h) for those assets and liabilities measured and adjusted to fair value on a recurring basis at December 31, 2018:
|  |  |  |  | Carrying Amount |  |  | Quoted Prices in Active Markets for Identical Items (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |
|  | Note |  |  | $ |  |  | $ |  |  | $ |  |  | $ |
Investments held for self-insured liabilities |  |  | 14 |  |  |  | 144.2 |  |  |  | - |  |  |  | 144.2 |  |  |  | - |
Not measured at fair value in statement of financial position but for which fair value is disclosed [Member] |
Statement [LineItems] |
Summary of Fair Value Hierarchy for Liabilities | The following table summarizes the Company’s fair value hierarchy for those liabilities that were not measured at fair value but are required to be disclosed at fair value on a recurring basis as at December 31, 2018:
|  |  |  |  | Fair Value Amount of Liability |  |  | Quoted Prices in Active Markets for Identical Items (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |
|  | Note |  |  | $ |  |  | $ |  |  | $ |  |  | $ |
Notes payable |  |  | 16 |  |  |  | 76.9 |  |  |  | - |  |  |  | 76.9 |  |  |  | - |

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