Accounts Receivable Sales Agreements (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Resale Agreement Counterparty [Line Items]
Outstanding funding received from receivable securitization	$ 41.5	$ 38.3
United States, Canada, Europe, and Brazil
Resale Agreement Counterparty [Line Items]
Cash received from receivables sold	1,100.0	1,100.0
Other Expense
Resale Agreement Counterparty [Line Items]
Loss on sales of receivables	$ 19.5	$ 18.8	$ 24.8