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SUPPLEMENTAL CASH FLOW DISCLOSURE (Tables) | 12 Months Ended
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Dec. 30, 2018
Cash flow statement [Abstract] |
Disclosure of detailed information about adjustments to reconcile profit (loss) explanatory | Adjustments to reconcile net earnings to cash flows from operating activities:
| 2018 |  |  | 2017 |
Depreciation and amortization (note 20) | $ | 158,076 |  |  | $ | 162,150 |
Restructuring charges related to property, plant and equipment (note 17) | 12,394 |  |  | 930 |
Loss on disposal of property, plant and equipment and intangible assets | 1,124 |  |  | 368 |
Share-based compensation | 19,513 |  |  | 15,867 |
Deferred income taxes (note 18) | 8,872 |  |  | 4,895 |
Unrealized net (gain) loss on foreign exchange and financial derivatives | 882 |  |  | (863 | )
Timing differences between settlement of financial derivatives and transfer of deferred gains and losses in accumulated OCI to inventory and net earnings | — |  |  | (10,070 | )
Other non-current assets | (1,445 | ) |  | (523 | )
Other non-current liabilities | 2,839 |  |  | 2,445 |
| $ | 202,255 |  |  | $ | 175,199 |
Disclosure of detailed information about variations in non-cash transactions explanatory | Variations in non-cash transactions:
| 2018 |  |  | 2017 |
Additions to property, plant and equipment and intangible assets included in accounts payable and accrued liabilities | $ | 4,977 |  |  | $ | 258 |
Proceeds on disposal of property, plant and equipment included in other current assets | (86 | ) |  | 36 |
Impact of adoption of new accounting standards (note 2(d)) | (1,515 | ) |  | — |
Balance due on business acquisitions (note 5) | — |  |  | 2,700 |
Non-cash ascribed value credited to contributed surplus for dividends attributed to Treasury RSUs | 754 |  |  | 447 |
Non-cash ascribed value credited to share capital from shares issued or distributed pursuant to vesting of restricted share units and exercise of stock options | 6,681 |  |  | 9,623 |

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