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401 (K) Plan
12 Months Ended
Dec. 31, 2011
401 (K) Plan [Abstract]  
401 (K) Plan

12. 401 (k) Plan

The Company participates in a 401 (k) defined contribution plan (the "Plan") under Section 401 (k) of the Internal Revenue Code. The Plan is available to all employees over the age of 21 with at least one year of service and 1,000 hours worked. Eligible participants may contribute up to 50% of their pretax earnings. Participants are immediately vested. The Company does not contribute to the Plan.