Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 65.3	$ (11.3)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	18.7	19.1
(Income) loss from unconsolidated affiliates	(7.2)	1.8
Loss on sale or impairment of long-lived assets	0	0.1
Other operating credits and charges, net	1.6	(0.2)
Stock-based compensation related to stock plans	2.1	2.7
Exchange (gain) loss on remeasurement	(0.3)	0.3
Cash settlement of contingencies	(0.1)	(0.6)
Cash settlements of warranties, net of accruals	(2.0)	(2.4)
Pension expense, net of cash payments	1.5	1.6
Non-cash interest expense, net	0.4	0.6
Other adjustments, net	0.5	(0.1)
Increase in receivables	(52.4)	(40.5)
Increase in inventories	(48.6)	(45.8)
Decrease in other current assets	1.4	1.9
Increase in accounts payable and accrued liabilities	12.1	9.7
Increase (decrease) in deferred income taxes	23.8	(1.3)
Net cash provided by (used in) operating activities	16.8	(64.4)
CASH FLOWS FROM INVESTING ACTIVITIES:
Property, plant, and equipment additions	(13.2)	(2.6)
Investments in and advances to joint ventures	6.8	(3.0)
Proceeds from sales of assets	0	8.9
Decrease in restricted cash under letters of credit/credit facility	1.5	0.9
Net cash provided by (used in) investing activities	(4.9)	4.2
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of long-term debt	(1.0)	0
Taxes paid related to net share settlement of equity awards	(11.8)	0
Other, net	0.1	0
Net cash used in financing activities	(12.7)	0
EFFECT OF EXCHANGE RATE ON CASH AND CASH EQUIVALENTS	0.4	0.7
Net decrease in cash and cash equivalents	(0.4)	(59.5)
Cash and cash equivalents at beginning of period	560.9	340.0
Cash and cash equivalents at end of period	$ 560.5	$ 280.5