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Long-Term Incentive Plan (Details Textual)	12 Months Ended
Long-Term Incentive Plan (Details Textual)	Dec. 31, 2012
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Number	250,000
Share Based Compensation Award Share Purchase Limit Maximum	100,000

- Definition

The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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