Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income (loss)	$ (19.5)	$ 2.1	$ (54.0)	$ (12.1)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	25.3	24.9	52.0	50.5
Income from unconsolidated affiliates	(1.4)	(1.2)	(2.1)	(1.8)
(Gain) loss on sale or impairment of long-lived assets, net	0.5	(0.5)	0.6	(0.5)
Other operating charges and credits, net	0.0	0.6	11.6	0.6
Stock-based compensation related to stock plans	2.7	2.4	5.1	4.5
Exchange loss on remeasurement	0.7	(3.9)	4.3	1.3
Increase in contingencies, net of cash payments	0.0	0.5	0.5	0.0
Cash settlements of warranties, net of accruals	(2.4)	(2.3)	(5.4)	(5.0)
Pension expense, net of contributions	2.4	0.7	4.4	1.3
Non-cash interest expense, net	(0.1)	0.1	(0.1)	0.6
Other adjustments, net	0.6	0.6	0.8	0.4
(Increase) decrease in receivables	14.3	(2.8)	(16.6)	(67.2)
(Increase) decrease in inventories	37.3	40.0	3.1	(11.3)
(Increase) decrease in prepaid expenses and other current assets	(1.2)	(1.8)	0.8	0.7
Decrease in accounts payable and accrued liabilities	(21.4)	(38.4)	(4.2)	(6.0)
Increase (decrease) in deferred income taxes	3.7	(5.8)	(3.3)	(13.8)
Net cash provided by (used in) operating activities	41.5	15.2	(2.5)	(57.8)
CASH FLOWS FROM INVESTING ACTIVITIES:
Property, plant, and equipment additions	(18.6)	(18.2)	(33.5)	(42.2)
Proceeds from sales of assets	0.0	0.7	0.4	0.8
(Increase) decrease in restricted cash under letters of credit/credit facility	(5.4)	1.2	(5.4)	1.0
Net cash used in investing activities	(24.0)	(16.3)	(38.5)	(40.4)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of long-term debt	0.0	0.0	(1.4)	(1.1)
Sale of common stock under equity plans	0.3	0.0	0.4	0.0
Taxes paid related to net share settlement of equity awards	(2.9)	(0.1)	(5.3)	(1.5)
Net cash used in financing activities	(2.6)	(0.1)	(6.3)	(2.6)
EFFECT OF EXCHANGE RATE ON CASH AND CASH EQUIVALENTS	(2.2)	4.2	(4.4)	(1.3)
Net increase (decrease) in cash and cash equivalents	12.7	3.0	(51.7)	(102.1)
Cash and cash equivalents at beginning of period	468.3	551.7	532.7	656.8
Cash and cash equivalents at end of period	$ 481.0	$ 554.7	$ 481.0	$ 554.7