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v3.6.0.2

Consolidated Statements of Operations - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Operating Expenses: |  |
Mineral property expenses | $ (3,248) | $ (4,470)
General and administrative | (7,650) | (7,488)
Acquisition related expenses |  | (3,048)
Accretion of asset retirement obligations | (480) | (450)
Depreciation and amortization | (247) | (336)
Impairment of uranium properties | (1,673) | (960)
Total operating expenses | (13,298) | (16,752)
Non-Operating Income/(Expenses): |  |
Loss on extinguishment of convertible debt | (3,322) |
Interest expense | (2,800) | (2,645)
Commitment fees | (333) |
Gain on disposal/exchange of uranium properties |  | 4,268
Other income/(expense), net | 148 | (14)
Total other income/(expense) | (6,307) | 1,609
Net Loss | (19,605) | (15,143)
Other Comprehensive Loss |  |
Unrealized fair value decrease on available-for-sale securities | (49) | (67)
Transfer to realized loss upon sale of available-for-sale securities | 116 |
Comprehensive Loss | $ (19,538) | $ (15,210)
BASIC AND DILUTED LOSS PER SHARE | $ (3.73) | $ (5.63)
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING | 5,251,954 | 2,690,559

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- Definition Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6392676&loc=d3e7480-110848 + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=73531572&loc=d3e1043-128460 + Details
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- Definition Exploration expenses (including prospecting) related to the mining industry would be included in operating expenses. Exploration costs include costs incurred in identifying areas that may warrant examination and in examining specific areas that are considered to have prospects of mineral reserves. + References No definition available. + Details
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