XML 26 R11.htm IDEA: XBRL DOCUMENT v3.21.1

PLANT AND EQUIPMENT AND MINERAL PROPERTIES

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

Plant and Equipment and Mineral Properties

PLANT AND EQUIPMENT AND MINERAL PROPERTIES

The following is a summary of property, plant and equipment:

			March 31, 2021																		December 31, 2020
			Cost						Accumulated Depreciation						Net Book Value						Cost						Accumulated Depreciation						Net Book Value
Property, plant and equipment
Nichols Ranch			$	29,210					$	(16,659)					$	12,551					$	29,210					$	(16,150)					$	13,060
Alta Mesa			13,626						(4,315)						9,311						13,626						(4,088)						9,538
Equipment and other			14,130						(12,535)						1,595						13,528						(12,505)						1,023
Property, plant and equipment total			$	56,966					$	(33,509)					$	23,457					$	56,364					$	(32,743)					$	23,621

The following is a summary of mineral properties:

			March 31, 2021						December 31, 2020
Mineral properties
Uranerz ISR properties			$	25,974					$	25,974
Sheep Mountain			34,183						34,183
Roca Honda			22,095						22,095
Other			1,287						1,287
Mineral properties total			$	83,539					$	83,539

X

- References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration