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Accrued U.S. Department of Energy Fee (Details Textual) (USD $)
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6 Months Ended |
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Jun. 30, 2014
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| Accounts Payable And Accrued Expenses [Line Items] | |
| Noncontrolling Interest, Ownership Percentage by Parent | 51.00% |
| Assets, Fair Value Adjustment | $ 5,000 |
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- Details
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- Definition
Amount of addition (reduction) to the amount at which an asset could be incurred (settled) in a current transaction between willing parties. No definition available.
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- Definition
The parent entity's interest in net assets of the subsidiary, expressed as a percentage. No definition available.
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