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Employee Benefit Plans	12 Months Ended
Employee Benefit Plans	Dec. 31, 2011
Employee Benefit Plans [Abstract]
Employee Benefit Plans	Employee Benefit Plans The Company provides a defined contribution plan for employees meeting minimum service requirements. Employees can contribute up to 100% of their current compensation to the plan subject to certain statutory limitations. The Company contributes up to a maximum of 3.5% of an employee’s compensation and plan participants are fully-vested in the Company’s contributions immediately. The Company made contributions to the plan and charged operations approximately $120,000 and $123,000 during the years ended December 31, 2011 and 2010, respectively.