Accrued Expenses and Other Liabilities Part 2 (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 5,695	$ 6,160	$ 67,322
Cost of Goods and Services [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	2,706	2,078	18,344
Selling and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 2,989	$ 4,082	$ 48,978