Property, Plant and Mine Development, net (Tables)

3 Months Ended

Mar. 31, 2020

Property, Plant and Mine Development, net

Schedule of property, plant and mine development


	2020		2019
	(in thousands)
Asset retirement costs	$	3,847	$	3,412
Construction-in-progress (1)		15,279		11,965
Furniture and office equipment		2,101		2,087
Leach pad and ponds		5,649		5,649
Land		242		242
Light vehicles and other mobile equipment		2,553		2,553
Machinery and equipment		44,125		43,364
Mill facilities and infrastructure		31,966		31,408
Mineral interests and mineral rights		18,228		18,228
Mine development		91,422		90,089
Software and licenses		1,659		1,659
Subtotal (2) (3)		217,071		210,656
Accumulated depreciation and amortization		(92,621)		(85,397)
Total	$	124,450	$	125,259

(1)

Includes Nevada pre-production stripping costs of $13.3 million and $9.6 million at March 31, 2020 and December 31, 2019, respectively. Mexico construction-in-progress was $1.9 million and $2.4 million at March 31, 2020 and December 31, 2019, respectively.

(2)

Includes $1.8 million of assets recorded under finance leases. Please see Note 13 for additional information.

(3)

Includes accrued capital expenditures of $2.8 million and $3.8 million at March 31, 2020 and December 31, 2019, respectively.