XML 43 R35.htm IDEA: XBRL DOCUMENT v2.4.1.9
Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Property plant and equipment balances, net $ 32,730us-gaap_PropertyPlantAndEquipmentNet $ 30,841us-gaap_PropertyPlantAndEquipmentNet
Uranium Plant [Member]    
Property plant and equipment balances, net 8,921us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= URRE_UraniumPlantMember		 9,190us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= URRE_UraniumPlantMember
Mineral Rights and Properties [Member]    
Property plant and equipment balances, net 22,063us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= URRE_MineralRightsAndPropertiesMember		 19,750us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= URRE_MineralRightsAndPropertiesMember
Vehicles [Member]    
Property plant and equipment balances, net 264us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_VehiclesMember		 568us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_VehiclesMember
Other Property Plant and Equipment [Member]    
Property plant and equipment balances, net $ 1,482us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= URRE_OtherPropertyPlantAndEquipmentMember		 $ 1,333us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= URRE_OtherPropertyPlantAndEquipmentMember