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Employee Benefit Plans
12 Months Ended
Dec. 31, 2012
Compensation and Retirement Disclosure [Abstract]  
Employee Benefit Plans
Employee Benefit Plans

The Company sponsors a 401(k) defined contribution plan covering all employees. The Board of Directors determines contributions made by the Company annually. The Company made no contributions under this plan for the years ended December 31, 2012, 2011 and 2010.