Inventory (Narrative) (Details) - USD ($) |
9 Months Ended | ||
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Sep. 30, 2015 |
Sep. 30, 2014 |
Dec. 31, 2014 |
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| Inventory [Line Items] | |||
| Inventory reserves | $ 351,689 | $ 539,027 | |
| Inventory, cost capitalized during period | 810,000 | $ 0 | |
| Inventory reserves related to production issues and research and development | 138,914 | 539,027 | |
| Production Materials | |||
| Inventory [Line Items] | |||
| Inventory reserves related to production issues and research and development | 120,000 | ||
| In Process Research and Development | |||
| Inventory [Line Items] | |||
| Inventory reserves related to production issues and research and development | $ 184,000 | $ 121,000 | |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Charge to cost of goods sold that represents the reduction of the carrying amount of inventory, generally attributable to obsolescence or market conditions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gross amount of an expenditure that is incurred which is not expensed in the current period but rather capitalized as a component of inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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