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Property, Plant and Mine Development, net

9 Months Ended

Sep. 30, 2021

Property, Plant and Mine Development, net

Property, Plant and Mine Development, net

9. Property, Plant and Mine Development, net

​

At September 30, 2021 and December 31, 2020, property, plant and mine development, net consisted of the following:

​

​	​	​	​	​	​	​
​	​	As of		​	As of
​	​	September 30,		​	December 31,
​	​	2021		​	2020
​	​	(Unaudited)		​	​	​
​	​	(in thousands)
Asset retirement costs	​	$	1,071	​	$	1,064
Construction-in-progress(1)	​	​	13,265	​	​	7,158
Furniture and office equipment	​	​	1,896	​	​	1,839
Land	​	​	230	​	​	230
Light vehicles and other mobile equipment	​	​	2,236	​	​	2,192
Machinery and equipment	​	​	33,083	​	​	31,227
Mill facilities and infrastructure	​	​	24,455	​	​	24,407
Mine Development	​	​	89,760	​	​	83,859
Software and licenses	​	​	1,636	​	​	1,619
Subtotal	​	​	167,632	​	​	153,595
Accumulated depreciation and amortization	​	​	(101,315)	​	​	(91,084)
Total	​	$	66,317	​	$	62,511

(1) Includes accrued capital expenditures of $1.0 million both at September 30, 2021 and December 31, 2020.

​

The Company recorded depreciation and amortization expense of $3.5 million and $11.3 million for the three and nine months ended September 30, 2021, as compared with $4.3 million and $13.5 million for the same periods ended September 30, 2020.

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- References

No definition available.

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X

- Definition

The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 958
-SubTopic 360
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI http://asc.fasb.org/topic&trid=2155823

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 958
-SubTopic 360
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 958
-SubTopic 360
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916

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