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Stock-Based Compensation (Details Textual) (USD $)
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3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2012
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Jun. 30, 2011
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| Stock-Based Compensation (Additional Textual) [Abstract] | ||||
| Available shares for stock option awards to employees | 1,000,000 | 1,000,000 | ||
| Shares available for grant | 23,000 | 23,000 | ||
| Expiry period of stock option plan | 2013 | |||
| Maximum term for stock option's from the grant date | 10 years | |||
| Vesting proportion per year | 20.00% | |||
| Maximum vesting period | 5 years | |||
| Shares available for issuance under stock option plan | 743,000 | 743,000 | ||
| Recognized stock-based compensation expense | $ 376,000 | $ 615,000 | $ 145,000 | $ 235,000 |
| Stock-based compensation expense per share | less than $0.01 | less than $0.01 | ||
| Stock-based compensation expense per share | $ 0.01 | $ 0.02 | ||
| Intrinsic Value for stock options exercised | 0 | 0 | ||
| Fair value of stock options vested | $ 275,000 | |||
| Restricted stock vests | 50.00% | |||
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- Definition
No authoritative reference available. No definition available.
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- Definition
Maximum term for stock option from the grant date. No definition available.
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- Definition
Recognized stock based compensation expense per share. No definition available.
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- Definition
Restricted stock vests. No definition available.
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- Definition
Shares available for issuance under stock option plan No definition available.
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- Definition
Shares remaining available for grant under two thousand and three plan. No definition available.
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- Details
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- Definition
Stock based compensation expense per share. No definition available.
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- Definition
Vesting proportion per year. No definition available.
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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- Definition
The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. No definition available.
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