Accounts and Notes Receivable and Credit Quality of Notes Receivable - Additional Information (Details) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net	$ 637.9	$ 706.1
Argentina
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net	17.5
Proceeds from collection of accounts and notes receivable, net	17.7
Mexico
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net	43.2
Proceeds from collection of accounts and notes receivable, net	22.1
PERU
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net	34.6
Proceeds from collection of accounts and notes receivable, net	$ 19.5
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivable with imputed interest, effective yield (interest rate)	3.25%	3.25%
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivable with imputed interest, effective yield (interest rate)	10.42%	10.42%
Notes receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net	$ 172.6	$ 219.0
Percentage of total notes receivable over 90 days past due	11.80%	7.90%