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Stock-Based Compensation (Details 6) (Warrant [Member], USD $) | 12 Months Ended
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Dec. 31, 2013
Exercise Price 1.14 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 1.14
Warrants Outstanding | 100,000
Warrants Exercisable | 100,000
Weighted Average Remaining Contractual Life | 3 years 1 month 2 days
Aggregate Intrinsic value | $ 43,000
Exercise Price 1.32 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 1.32
Warrants Outstanding | 18,182
Warrants Exercisable | 18,182
Weighted Average Remaining Contractual Life | 2 years
Aggregate Intrinsic value | 4,000
Exercise Price 1.60 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 1.60
Warrants Outstanding | 635,855
Warrants Exercisable | 635,855
Weighted Average Remaining Contractual Life | 3 years 9 months 25 days
Aggregate Intrinsic value | 0
Exercise Price 2.20 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 2.20
Warrants Outstanding | 250,000
Warrants Exercisable | 50,000
Weighted Average Remaining Contractual Life | 2 months 12 days
Aggregate Intrinsic value | 0
Exercise Price 2.22 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 2.22
Warrants Outstanding | 517,257
Warrants Exercisable | 517,257
Weighted Average Remaining Contractual Life | 2 years 10 months 28 days
Aggregate Intrinsic value | 0
Exercise Price 3.30 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 3.30
Warrants Outstanding | 61,207
Warrants Exercisable | 61,207
Weighted Average Remaining Contractual Life | 1 year 4 months 28 days
Aggregate Intrinsic value | 0
Exercise Price 3.75 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 3.75
Warrants Outstanding | 50,000
Warrants Exercisable | 50,000
Weighted Average Remaining Contractual Life | 2 years 1 month 17 days
Aggregate Intrinsic value | 0
Exercise Price 1.99 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Exercise Price | $ 1.99
Warrants Outstanding | 1,632,501
Warrants Exercisable | 1,432,501
Weighted Average Remaining Contractual Life | 2 years 9 months 7 days
Aggregate Intrinsic value | $ 47,000

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- Definition The value as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the share warrants plan. + References No definition available. + Details
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- Definition Intrinsic value of equity-based compensation awards outstanding. Excludes stock and unit options. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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