Lines of Credit and Financing Arrangements (Details 4) (Revolving Credit Facility [Member])	12 Months Ended
	Dec. 31, 2013
Maximum [Member]
Line of Credit Facility [Line Items]
Indebtedness To Adjusted EBITDA Ratio	3.5
Minimum [Member]
Line of Credit Facility [Line Items]
Cash Flow To Net Interest Expense Ratio	3.0