Mining properties |
Office equipment, furniture, and fixtures |
Computer equipment | Mine machinery and transportation equipment |
Mill machinery and processing equipment |
Buildings | Total | ||||||||||||||||||||||
$ | $ | $ | $ | $ | $ | $ | ||||||||||||||||||||||
COST | ||||||||||||||||||||||||||||
Balance at January 1, 2016 | 4,427,701 | 66,651 | 224,545 | 10,175,329 | 7,342,421 | 1,462,197 | 23,698,844 | |||||||||||||||||||||
Additions and transfers | 5,748,689 | 15,873 | 27,487 | 4,720,276 | 272,911 | 1,177,935 | 11,963,171 | |||||||||||||||||||||
Effect of movements in exchange rates | 13,681 | 206 | 694 | 31,440 | 22,687 | 4,518 | 73,226 | |||||||||||||||||||||
Balance at December 31, 2016 | 10,190,071 | 82,730 | 252,726 | 14,927,045 | 7,638,019 | 2,644,650 | 35,735,241 | |||||||||||||||||||||
Additions | 1,370,176 | 49,357 | 27,072 | 1,271,265 | 2,137,015 | 2,948,752 | 7,803,637 | |||||||||||||||||||||
Effect of movements in exchange rates | 121,839 | 989 | 3,022 | 178,478 | 91,325 | 31,621 | 427,274 | |||||||||||||||||||||
Balance at December 31, 2017 | 11,682,086 | 133,076 | 282,820 | 16,376,788 | 9,866,359 | 5,625,023 | 43,966,152 | |||||||||||||||||||||
ACCUMULATED DEPLETION AND DEPRECIATION | ||||||||||||||||||||||||||||
Balance at January 1, 2016 | 1,170,392 | 27,220 | 88,778 | 2,761,840 | 618,128 | 439,254 | 5,105,612 | |||||||||||||||||||||
Additions | 1,109,914 | 9,089 | 26,524 | 1,435,813 | 226,434 | 67,332 | 2,875,106 | |||||||||||||||||||||
Effect of movements in exchange rates | 3,616 | 85 | 274 | 8,534 | 1,910 | 1,357 | 15,776 | |||||||||||||||||||||
Balance at December 31, 2016 | 2,283,922 | 36,394 | 115,576 | 4,206,187 | 846,472 | 507,943 | 7,996,494 | |||||||||||||||||||||
Additions | 1,686,830 | 11,898 | 26,667 | 1,827,225 | 282,535 | 87,287 | 3,922,442 | |||||||||||||||||||||
Effect of movements in exchange rates | 27,307 | 435 | 1,382 | 50,292 | 10,121 | 6,074 | 95,611 | |||||||||||||||||||||
Balance at December 31, 2017 | 3,998,059 | 48,727 | 143,625 | 6,083,704 | 1,139,128 | 601,304 | 12,014,547 | |||||||||||||||||||||
NET BOOK VALUE | ||||||||||||||||||||||||||||
At December 31, 2017 | 7,684,027 | 84,349 | 139,195 | 10,293,084 | 8,727,231 | 5,023,719 | 31,951,605 | |||||||||||||||||||||
At December 31, 2016 | 7,906,149 | 46,336 | 137,150 | 10,720,858 | 6,791,547 | 2,136,707 | 27,738,747 | |||||||||||||||||||||
At January 1, 2016 | 3,257,309 | 39,431 | 135,767 | 7,413,489 | 6,724,293 | 1,022,943 | 18,593,232 |