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Employee Benefit Plan	12 Months Ended
Employee Benefit Plan	Dec. 31, 2013
Postemployment Benefits [Abstract]
Employee Benefit Plan	Employee Benefit Plan The Company has established a 401(k) Retirement Savings Plan for all of its employees who meet eligibility requirements. Employees may contribute up to 15% of their salary to the Plan. The Company currently provides a Safe Harbor matching contribution of 100% of the amount of the employee contribution up to 3% of the employee's salary and 50% of the amount of the employee contribution that exceeds 3% of the employee's salary for up to 5% of the employee's salary. The amount charged to expense for employer matching contributions and administrative fees was $865,000, $785,000 and $703,000 in 2013, 2012 and 2011, respectively.