Consolidated Statements of Shareholders' Equity (USD $)
In Thousands, except Share data |
Capital Stock
|
Warrants
|
Contributed Surplus
|
Accumulated Other Comprehensive Income
|
Deficit
|
Total
|
---|---|---|---|---|---|---|
Beginning Balance at Dec. 31, 2011 |
$ 144,156us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
$ 43us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 11,685us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
$ 8,224us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
$ (101,119)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
$ 62,989us-gaap_StockholdersEquity |
Beginning Balance (in shares) at Dec. 31, 2011 |
103,675,444us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Exercise of stock options |
117us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(41)us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
76us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised | |||
Exercise of stock options (in shares) |
88,473us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
88,473us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised | ||||
Common shares issued for cash, net of issue costs - additional costs |
16,275us-gaap_StockIssuedDuringPeriodValueIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
16,275us-gaap_StockIssuedDuringPeriodValueIssuedForCash | ||||
Common shares issued for cash, net of issue costs - additional costs (in shares) |
17,250,000us-gaap_StockIssuedDuringPeriodSharesIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Redemption of vested RSUs |
348us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(366)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(18)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures | |||
Redemption of vested RSUs (in shares) |
120,359us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Issuance of warrants |
18urg_IssuanceOfWarrantsValue / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
18urg_IssuanceOfWarrantsValue | ||||
Non-cash stock compensation |
2,410us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
2,410us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | ||||
Net loss and comprehensive loss |
1,445us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
(17,558)us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(16,113)us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest | |||
Ending Balance at Dec. 31, 2012 |
160,896us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
61us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
13,688us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
9,669us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
(118,677)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
65,637us-gaap_StockholdersEquity |
Ending Balance (in shares) at Dec. 31, 2012 |
121,134,276us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Exercise of stock options |
420us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(145)us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
275us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised | |||
Exercise of stock options (in shares) |
377,927us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
377,927us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised | ||||
Common shares issued for cash, net of issue costs - additional costs |
3,396us-gaap_StockIssuedDuringPeriodValueIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
3,396us-gaap_StockIssuedDuringPeriodValueIssuedForCash | ||||
Common shares issued for cash, net of issue costs - additional costs (in shares) |
4,709,089us-gaap_StockIssuedDuringPeriodSharesIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Adjustment to beginning balances due to change in functional currency |
(6,161)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
(6,161)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax | ||||
Redemption of vested RSUs |
499us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(563)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(64)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures | |||
Redemption of vested RSUs (in shares) |
338,451us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Issuance of warrants |
4,228urg_IssuanceOfWarrantsValue / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
4,228urg_IssuanceOfWarrantsValue | ||||
Cancellation of warrants |
(114)urg_ClassOfWarrantOrRightCancellationAmount / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
114urg_ClassOfWarrantOrRightCancellationAmount / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
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Common shares issued for royalty interest |
763urg_StockIssuedDuringPeriodValueIssuedForRoyaltyInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
763urg_StockIssuedDuringPeriodValueIssuedForRoyaltyInterest | ||||
Common shares issued for royalty interest (in shares) |
1,000,000urg_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Non-cash stock compensation |
1,153us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
1,153us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | ||||
Ending Balance at Dec. 31, 2013 |
165,974us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
4,175us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
14,247us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
3,298us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
(149,030)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
38,664us-gaap_StockholdersEquity |
Ending Balance (in shares) at Dec. 31, 2013 |
127,559,743us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Exercise of stock options |
2,052us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(705)us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
1,347us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised | |||
Exercise of stock options (in shares) |
1,623,139us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
1,623,139us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised | ||||
Common shares issued for cash, net of issue costs - additional costs |
(50)us-gaap_StockIssuedDuringPeriodValueIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(50)us-gaap_StockIssuedDuringPeriodValueIssuedForCash | ||||
Redemption of vested RSUs |
142us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
(225)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(83)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures | |||
Redemption of vested RSUs (in shares) |
182,194us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Other capital contributions |
5us-gaap_AdjustmentsToAdditionalPaidInCapitalOther / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
5us-gaap_AdjustmentsToAdditionalPaidInCapitalOther | ||||
Non-cash stock compensation |
928us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
928us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | ||||
Net loss and comprehensive loss |
39us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
(8,749)us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(8,710)us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest | |||
Ending Balance at Dec. 31, 2014 |
$ 168,118us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
$ 4,175us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 14,250us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
$ 3,337us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
$ (157,779)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
$ 32,101us-gaap_StockholdersEquity |
Ending Balance (in shares) at Dec. 31, 2014 |
129,365,076us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
X | ||||||||||
- Definition
Represents the amount cancellation of warrants during the period. No definition available.
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X | ||||||||||
- Definition
Issuance Of Warrants, Value No definition available.
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X | ||||||||||
- Definition
Number of shares issued during the period in full consideration of the conveyance and termination of the royalty interest. No definition available.
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X | ||||||||||
- Definition
Value of shares issued during the period in full consideration of the conveyance and termination of the royalty interest. No definition available.
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X | ||||||||||
- Definition
Amount of other increase (decrease) in additional paid in capital (APIC). No definition available.
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X | ||||||||||
- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount after income tax of income (loss) including the portion attributable to nonredeemable noncontrolling interest. Excludes the portion attributable to redeemable noncontrolling interest recognized as temporary equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
|
X | ||||||||||
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares issued as consideration for cash for development stage entities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares related to Restricted Stock Award forfeited during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Value of shares issued as consideration for cash for development stage entities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Value of stock related to Restricted Stock Awards forfeited during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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