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STOCKHOLDERS' EQUITY AND STOCK COMPENSATION (Details) (USD $)
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12 Months Ended | ||
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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| Number of options granted | 15,000 | 220,000 | 982,000 |
| Vesting period | 3 years | 4 years | 3 years |
| Maximum term of option from date of grant | 7 years | 7 years | 7 years |
| Exercise price per share | $ 1.36 | $ 1.10 | $ 1.00 |
| Weighted average fair value per share of options granted during the year | $ 0.85 | $ 0.58 | $ 0.65 |
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Maximum [Member]
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| Vesting period | 4 years | 6 years | |
| Exercise price per share | $ 1.17 | ||
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Minimum [Member]
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| Vesting period | 1 year | 3 years | |
| Exercise price per share | $ 0.87 | ||
| X | ||||||||||
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- Definition
Represents maximum term of options granted calculated from the date of grant. No definition available.
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- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, 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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| X | ||||||||||
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- Definition
Gross number of share options (or share units) granted during the period. No definition available.
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- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded. No definition available.
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