Mineral Properties and Exploration and Evaluation Assets (Tables)

12 Months Ended

Dec. 31, 2019

Disclosure of detailed information about property, plant and equipment [line items]


	Machinery and equipment		Land, buildings and leasehold improvements		Furniture, other equipment and Transport units		Assets under lease 1		Capital work in progress - Lindero		Capital work in progress - Other		Total
COST
Balance at December 31, 2018	$	74,188	$	141,318	$	$ 11,066	$	13,411	$	52,964	$	6,140	$	299,087
Initial adoption IFRS 16 (note 3(u))		-		-		-		7,316		-		-		7,316
Balance at January 1, 2019		74,188		141,318		11,066		20,727		52,964		6,140		306,403
Additions		1,185		714		3,464		14,944		177,017		9,718		207,042
Changes in closure and reclamation provision		171		-		-		-		-		-		171
Disposals		(1,038)		-		(87)		-		-		-		(1,125)
Reclassifications		740		17,700		1,640		-		(10,646)		(9,434)		-
Balance at December 31, 2019	$	75,246	$	159,732	$	16,083	$	35,671	$	219,335	$	6,424	$	512,491

ACCUMULATED DEPRECIATION
Balance at December 31, 2018	$	35,843	$	65,547	$	5,390	$	107	$	-	$	-	$	106,887
Disposals		(746)		-		(79)		-		-		-		(825)
Depreciation		7,117		12,813		2,091		5,899		-		-		27,920
Balance at December 31, 2019	$	42,214	$	78,360	$	7,402	$	6,006	$	-	$	-	$	133,982

Net Book Value at December 31, 2019	$	33,032	$	81,372	$	8,681	$	29,665	$	219,335	$	6,424	$	378,509

(1)

The Company leases equipment that was previously classified as a finance lease under IAS 17. On January 1, 2019, these leases were classified as right-of-use assets under IFRS 16 and the carrying amount of $13,411 and the lease liability of $8,767 were determined based on the carrying amount of these assets and their related lease liability immediately before this date.


	Machinery and equipment		Land, buildings and leasehold improvements		Furniture, other equipment and transport units		Equipment under finance lease		Capital work in progress - Lindero		Capital work in progress - Other		Total
COST
Balance at December 31, 2017	$	62,217	$	131,738	$	7,478	$	7,295	$	4,360	$	8,561	$	221,649
Additions		3,122		390		7,405		-		59,356		8,858		79,131
Changes in closure and reclamation provision		550		-		-		-		-		-		550
Disposals		(1,859)		-		(358)		(26)		-		-		(2,243)
Reclassifications		10,158		9,190		(3,459)		6,142		(10,752)		(11,279)		-
Balance at December 31, 2018	$	74,188	$	141,318	$	11,066	$	13,411	$	52,964	$	6,140	$	299,087

ACCUMULATED DEPRECIATION
Balance at December 31, 2017	$	27,570	$	52,353	$	4,552	$	3,510	$	-	$	-	$	87,985
Disposals		(1,719)		-		(295)		(26)		-		-		(2,040)
Reclassifications		3,152		538		18		(3,708)		-		-		-
Depreciation		6,840		12,656		1,115		331		-		-		20,942
Balance at December 31, 2018	$	35,843	$	65,547	$	5,390	$	107	$	-	$	-	$	106,887

Net Book Value at December 31, 2018	$	38,345	$	75,771	$	5,676	$	13,304	$	52,964	$	6,140	$	192,200

Mineral Properties and Exploration and Evaluation Assets [member]

Disclosure of detailed information about property, plant and equipment [line items]



	Depletable				Not depletable
	Caylloma		San Jose		Lindero		Other		Total
COST
Balance at December 31, 2018	$	121,625	$	175,609	$	155,854	$	7,797	$	460,885
Additions		6,396		7,838		34,485		2,652		51,371
Changes in closure and reclamation provision		223		886		13,527		-		14,636
Write-downs		-		-		-		(2,516)		(2,516)
Balance at December 31, 2019	$	128,244	$	184,333	$	203,866	$	7,933	$	524,376

ACCUMULATED DEPLETION
Balance at December 31, 2018	$	68,207	$	79,878	$	-	$	-	$	148,085
Depletion		6,228		16,544		-		-		22,772
Balance at December 31, 2019	$	74,435	$	96,422	$	-	$	-	$	170,857

Net Book Value at December 31, 2019	$	53,809	$	87,911	$	203,866	$	7,933	$	353,519



	Depletable				Not depletable
	Caylloma		San Jose		Lindero		Other		Total
COST
Balance at December 31, 2017	$	112,669	$	164,198	$	140,154	$	4,150	$	421,171
Additions		8,240		12,035		14,782		3,647		38,704
Changes in closure and reclamation provision		716		(624)		918		-		1,010
Balance at December 31, 2018	$	121,625	$	175,609	$	155,854	$	7,797	$	460,885

ACCUMULATED DEPLETION
Balance at December 31, 2017	$	61,053	$	63,506	$	-	$	-	$	124,559
Depletion		7,154		16,372		-		-		23,526
Balance at December 31, 2018	$	68,207	$	79,878	$	-	$	-	$	148,085

Net Book Value at December 31, 2018	$	53,418	$	95,731	$	155,854	$	7,797	$	312,800

Exploration and evaluation assets [member]

Disclosure of detailed information about property, plant and equipment [line items]


		Mexico			Argentina						Serbia
		Tlacolula		Pachuca		Arizaro		Esperanza		Incachule		Barje		Others		Total
Balance at December 31, 2017	$	3,128	$	-	$	367	$	82	$	82	$	491	$	-	$	4,150
Additions		170		-		567		706		684		1,447		73		3,647
Balance at December 31, 2018		3,298		-		934		788		766		1,938		73		7,797
Additions		218		962		2		-		-		1,318		152		2,652
Write-off		-		(962)		-		(788)		(766)		-		-		(2,516)
Balance at December 31, 2019	$	3,516	$	-	$	936	$	-	$	-	$	3,256	$	225	$	7,933