XML 25 R11.htm IDEA: XBRL DOCUMENT v3.20.2
PLANT AND EQUIPMENT AND MINERAL PROPERTIES
 6 Months Ended
Jun. 30, 2020
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:
 
June 30, 2020
 
December 31, 2019
 
Cost
 
Accumulated
Depreciation
 
Net Book Value
 
Cost
 
Accumulated
Depreciation
 
Net Book
Value
Property, plant and equipment
 
 
 
 
 
 
 
 
 
 
 
Nichols Ranch
$
29,210

 
$
(15,133
)
 
$
14,077

 
$
29,210

 
$
(14,115
)
 
$
15,095

Alta Mesa
13,626

 
(3,634
)
 
9,992

 
13,626

 
(3,179
)
 
10,447

Equipment and other
13,052

 
(12,379
)
 
673

 
12,900

 
(12,239
)
 
661

Property, plant and equipment total
$
55,888

 
$
(31,146
)
 
$
24,742

 
$
55,736

 
$
(29,533
)
 
$
26,203



The following is a summary of mineral properties:
 
June 30, 2020
 
December 31, 2019
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