Employee Benefits

12 Months Ended

Dec. 31, 2013

Employee Benefits [Abstract]

Employee Benefits

17. Employee Benefits

We have a 401(k) Retirement Savings Plan (the "401(k) Plan") available to substantially all of our employees.  Employees can contribute up to a certain percentage of their base compensation as defined in the 401(k) Plan.  The Company matching contributions are subject to vesting requirements.  Company contributions under the 401(k) Plan totaled $3.1 million, $2.9 million, and $3.5 million for the years ended December 31, 2013, 2012, and 2011, respectively.