Lines of Credit and Financing Arrangements (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Short-Term Debt:
Short-term debt	$ 165.9	$ 34.9
Current maturities of long-term debt:
Capital lease obligations	1.3	0.7
Long-Term Debt:
Capital lease obligations	16.2	16.0
Total long-term debt	233.2	351.0
Total debt	400.4	386.6
Domestic Revolving Credit Facility [Member]
Long-Term Debt:
Total long-term debt	17.0	135.0
Senior Unsecured Notes [Member]
Long-Term Debt:
Total long-term debt	200.0	200.0
Asset Securitization Program [Member]
Short-Term Debt:
Short-term debt	160.0	30.0
Foreign Obligations [Member]
Short-Term Debt:
Short-term debt	$ 5.9	$ 4.9