XML 51 R35.htm IDEA: XBRL DOCUMENT v3.6.0.2
Inventories (Tables)
 12 Months Ended
Dec. 31, 2016
Inventories  
Schedule of inventories at the Velardena Properties

 

 

 

 

 

 

 

 

 

 

December 31,

 

 

    

2016

    

2015

 

 

 

(in thousands)

 

Material and supplies

 

$
245

 

$
330

 

 

 

$
245

 

$
330