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Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
|  |  |  | Quarter ended
|  |  |  | March 31, 2018 | April 1, 2017
|  |  |  | $ | $
Changes in non-cash working capital: |  |
| Accounts receivable | (12,359) | (11,127)
| Inventories | 18,302 | 26,358
| Income tax recoverable/payable | 3,341 | (1,460)
| Prepaid expenses and other current assets | (5,376) | (4,733)
| Accounts payable and accrued liabilities | 381 | 12,410
| Customer and other deposits | (1,400) | 1,887
|  |  |  | 2,889 | 23,335

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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