Other assets (Tables)

12 Months Ended

Dec. 31, 2019

Other Assets1 [Abstract]

Schedule of Other Assets

	2019	2018
	$	$
Low-grade stockpile	24,153	18,237
Debt service reserve account (Note 12)	11,783	13,736
Loan receivable, including accrued interest	3,984	5,053
Reclamation deposits	6,653	2,485
Other	226	840
	46,799	40,351