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Employee Savings and Retirement Plan	12 Months Ended
Employee Savings and Retirement Plan	Dec. 31, 2013
Compensation and Retirement Disclosure [Abstract]
Employee Savings and Retirement Plan	Employee Savings and Retirement Plan The Company's 401(k) plan allows eligible employees to contribute up to 30% of their salary, subject to annual limits. The Company matches a portion of the employee contributions and may, at its discretion, make additional contributions based upon earnings. The Company's contributions were approximately $4.3 million, $5.3 million, and $5.6 million for the years ended December 31, 2013, 2012 and 2011, respectively.

The entire disclosure for pension and other postretirement benefits.

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