XML 34 R18.htm IDEA: XBRL DOCUMENT v2.4.1.9

Minerals Property Expenditures (Tables)

3 Months Ended

Mar. 31, 2015

Minerals Property Expenditures

Schedule of Minerals Property Expenditures

Mineral property expenditures for the three months ended March 31, 2015 and 2014 are as follows:

		For the three months ending March 31,
		2015				2014
Restoration/Recovery expenses
Kingsville Dome Project		$	-			$	247
Rosita Project			9				2
Vasquez Project			-				27
Total restoration/recovery expenses			9				276
Standby care and maintenance expenses
Kingsville Dome Project			128				135
Rosita Project			94				161
Vasquez Project			89				72
Total standby care and maintenance expenses			311				368
Exploration and evaluation costs			220				-
Land maintenance and holding costs			269				236
Total mineral property expenses		$	809			$	880

X

- Details

Name:	URRE_MineralsPropertyExpendituresAbstract
Namespace Prefix:	URRE_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Schedule Of Minerals Property Expenditures [Table Text Block]

+ References

No definition available.

+ Details

Name:	URRE_ScheduleOfMineralsPropertyExpendituresTableTextBlock
Namespace Prefix:	URRE_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration