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v3.19.1

Other liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Other Liabilities [Abstract] |
Other liabilities |
|  | 2018 |  |  | 2017
Deferred sales [note 17] | $ | 30,727 |  | $ | 29,148
Derivatives [note 26] |  | 61,387 |  |  | 23,414
Accrued pension and post-retirement benefit liability [note 25] |  | 68,255 |  |  | 74,804
Other |  | 61,265 |  |  | 53,107
|  | 221,634 |  |  | 180,473
Less: current portion |  | (79,573) |  |  | (54,370)
Net | $ | 142,061 |  | $ | 126,103

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