Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Operating activities:
Net income	$ 58.8	$ 33.8
Adjustment to reconcile net income to cash provided by operating activities:
Depreciation and amortization	225.5	229.1
Amortization of financing costs and original issue discount	15.5	15.7
Loss on extinguishment and modification of debt	0.0	6.1
Deferred income taxes	(1.1)	(15.9)
Unrealized losses on derivatives	2.5	3.1
Realized and unrealized foreign exchange losses, net	90.2	46.7
Stock-based compensation	22.1	6.1
Asset impairment	30.6	0.0
Other non-cash, net	2.7	(26.0)
Decrease (increase) in operating assets and liabilities:
Trade accounts and notes receivable	(111.6)	(109.7)
Inventories	(44.7)	(50.6)
Prepaid expenses and other assets	(57.3)	(47.7)
Accounts payable	(10.1)	52.4
Other accrued liabilities	(41.5)	(74.2)
Other liabilities	(17.8)	(9.5)
Cash provided by operating activities	163.8	59.4
Investing activities:
Business acquisitions and purchases of controlling interests in affiliates (net of cash acquired)	(19.9)	0.0
Purchase of property, plant and equipment	(93.8)	(155.6)
Restricted cash	1.7	(4.3)
Proceeds (purchases) of interest in affiliates, net	0.7	(6.5)
Proceeds from sale of assets	0.5	17.6
Other investing activities	(0.3)	(0.2)
Cash used for investing activities	(111.1)	(149.0)
Financing activities:
Proceeds from short-term borrowings	3.0	23.7
Payments on short-term borrowings	(15.6)	(30.9)
Payments on long-term debt	(20.5)	(114.1)
Dividends paid to noncontrolling interests	(4.4)	(1.6)
Debt modification fees	0.0	(3.0)
Equity contribution	0.0	2.5
Proceeds from option exercises	60.4	2.9
Tax windfall due to option exercises	7.4	0.0
Other financing activities	(0.2)	0.0
Cash provided by (used for) financing activities	30.1	(120.5)
Increase (decrease) in cash and cash equivalents	82.8	(210.1)
Effect of exchange rate changes on cash	(53.3)	(15.9)
Cash and cash equivalents at beginning of period	382.1	459.3
Cash and cash equivalents at end of period	$ 411.6	$ 233.3