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Restructuring Charges
12 Months Ended
Dec. 31, 2011
Restructuring and Related Activities [Abstract]  
Restructuring Charges
7.
Restructuring Charges

In 2011, the Company recorded $0.9 million in pre-tax restructuring charges associated with the termination of employees. All restructuring charges have been classified as such on the Consolidated Statement of Operations. The Company had no restructuring costs accrued at December 31, 2011.