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Employee Benefit Plans	12 Months Ended
Employee Benefit Plans	Dec. 31, 2011
Employee Benefit Plans [Abstract]
Employee Benefit Plans	12. Employee Benefit Plans The Company's 401(k) Retirement Plan covers all non-union employees. The 401(k) plan is a defined contribution plan that provides for Company matching contributions. Matching contributions are discretionary and subject to change by management. Under the provisions of the 401(k) plan, employees can contribute up to the maximum percentage and limits allowable under the Code. The Company provided a matching contribution, equal to 6.0% of the employees' contributions, totaling $49, $51, and $51 for the year ended December 31, 2011, 2010, and 2009, respectively.

The entire disclosure for pension and other postretirement benefits.

+ References

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