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Inventory Net (Details) (USD $)
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3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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| Inventory, net [Abstract] | ||||
| Capitalized inventory costs | $ 525,000 | $ 213,000 | ||
| Inventory write offs | $ 278,000 | $ 378,000 | ||
| X | ||||||||||
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- Definition
Charge to research and development that represents the reduction of the carrying amount of inventory. No definition available.
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| X | ||||||||||
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- Definition
Gross amount of expenditures incurred during the period which are not expensed in the period but rather are capitalized as a component of inventory. No definition available.
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| X | ||||||||||
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- Details
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