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401(k) Savings and Retirement Plan
12 Months Ended
Dec. 31, 2012
401(k) Savings and Retirement Plan [Abstract]  
401(k) Savings and Retirement Plan
401(k) Savings and Retirement Plan

The Company’s 401(k) Savings and Retirement Plan (the “401(k) Plan”) is available to all employees with at least one year of employment service who work more than 1,000 hours annually and who are at least 21 years of age. No expense related to the 401(k) Plan was incurred for years 2012, 2011 and 2010. The Company’s common stock is not an investment option to employees participating in the 401(k) Plan.