Warrants (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Feb. 07, 2007 |
Dec. 31, 2015 |
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| Class of Warrant or Right [Line Items] | ||
| Right to purchase one share of common stock, per common share | $ 11.41 | |
| Warrants expiration date | Feb. 06, 2014 | |
| Warrant [Member] | ||
| Class of Warrant or Right [Line Items] | ||
| Shares issued during period | 945,594 |
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- Definition Class of Warrant or Right, Right to Purchase Share of Common Stock, Per Common Share No definition available.
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- Definition Date the warrants or rights are exercisable, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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 Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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