Stockholders' Equity and Stock Compensation - Summarizes Information About Stock Options Outstanding and Stock Options Exercisable (Details) |
12 Months Ended |
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Dec. 31, 2015
$ / shares
shares
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| Stockholders' Equity [Line Items] | |
| Number Outstanding | shares | 1,709 |
| Weighted Average Exercise Price | $ 1.37 |
| Exercise Price Range One [Member] | |
| Stockholders' Equity [Line Items] | |
| Range of Exercise Price, Low | 0.87 |
| Range of Exercise Price, Up | $ 1.17 |
| Number Outstanding | shares | 1,130 |
| Weighted Average Remaining Contractual Life | 2 years 10 months 24 days |
| Weighted Average Exercise Price | $ 1.02 |
| Exercise Price Range Two [Member] | |
| Stockholders' Equity [Line Items] | |
| Range of Exercise Price, Low | 1.36 |
| Range of Exercise Price, Up | $ 1.65 |
| Number Outstanding | shares | 579 |
| Weighted Average Remaining Contractual Life | 4 years 2 months 12 days |
| Weighted Average Exercise Price | $ 1.57 |
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- Definition Stockholders Equity Line Items. No definition available.
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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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