|
Warrants (Details) (USD $)
|
9 Months Ended | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|---|
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
Warrant [Member]
|
Sep. 30, 2014
Warrant [Member]
|
Sep. 30, 2014
Common Stock [Member]
|
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| Warrants (Details) [Line Items] | |||||
| Other Nonoperating Income | $ 700,000 | ||||
| Other Nonoperating Expense | 900,000 | ||||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 800,000 | ||||
| Exercise of common stock warrants | $ (2,505,000) | ||||