Fair Value Measurements (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Millions, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Market Approach Valuation Technique [Member]
Assets:
Foreign currency contracts	$ 10.2	$ 3.8
Liabilities:
Foreign currency contracts	3.6	2.9
Market Approach Valuation Technique [Member] | Fair Value, Inputs, Level 1 [Member]
Assets:
Foreign currency contracts	0	0
Liabilities:
Foreign currency contracts	0	0
Market Approach Valuation Technique [Member] | Fair Value, Inputs, Level 2 [Member]
Assets:
Foreign currency contracts	10.2	3.8
Liabilities:
Foreign currency contracts	3.6	2.9
Market Approach Valuation Technique [Member] | Fair Value, Inputs, Level 3 [Member]
Assets:
Foreign currency contracts	0	0
Liabilities:
Foreign currency contracts	0	0
Income Approach Valuation Technique [Member]
Assets:
Other long-term receivables (insurance settlement agreement note receivable)	90.7	90.4
Income Approach Valuation Technique [Member] | Fair Value, Inputs, Level 1 [Member]
Assets:
Other long-term receivables (insurance settlement agreement note receivable)	0	0
Income Approach Valuation Technique [Member] | Fair Value, Inputs, Level 2 [Member]
Assets:
Other long-term receivables (insurance settlement agreement note receivable)	90.7	90.4
Income Approach Valuation Technique [Member] | Fair Value, Inputs, Level 3 [Member]
Assets:
Other long-term receivables (insurance settlement agreement note receivable)	$ 0	$ 0