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SUPPLEMENTARY INFORMATION RELATING TO THE NATURE OF EXPENSES (Tables) | 12 Months Ended
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Dec. 31, 2017
Analysis of income and expense [abstract] |
Disclosure of selling, general and administrative expense | Selling, general and administrative expenses:
| 2017 |  |  | 2016 |
Selling expenses | $ | 118,560 |  |  | $ | 113,340 |
Administrative expenses | 141,325 |  |  | 121,702 |
Distribution expenses | 117,438 |  |  | 101,391 |
| $ | 377,323 |  |  | $ | 336,433 |
Disclosure of classes of employee benefits expense | Employee benefit expenses:
| 2017 |  |  | 2016 |
Salaries, wages and other short-term employee benefits | $ | 504,366 |  |  | $ | 459,041 |
Share-based payments | 16,065 |  |  | 15,756 |
Post-employment benefits | 30,376 |  |  | 25,089 |
| $ | 550,807 |  |  | $ | 499,886 |
Disclosure of finance lease and operating lease by lessor | As at December 31, 2017, the future minimum lease payments under non-cancellable leases were as follows:
| December 31, 2017 |
Within 1 year | $ | 22,862 |
Between 1 and 5 years | 50,205 |
More than 5 years | 46,703 |
| $ | 119,770 |

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