Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net earnings (loss)	$ 30.4	$ (9.9)
Adjustments to reconcile net earnings (loss) to net cash provided by (used for) operating activities:
Depreciation and amortization	18.9	30.2
Deferred income taxes	27.4	(1.5)
Share-based compensation	2.5	2.6
Equity earnings from joint venture	(18.3)	(18.1)
Separation costs		27.1
Loss on interest rate swap		10.7
U.S. pension (credit) expense	(6.2)	5.4
Other non-cash adjustments, net	(0.3)	(3.0)
Changes in operating assets and liabilities:
Receivables	(15.3)	(27.5)
Inventories	(2.3)	0.3
Other current assets	1.8	(8.9)
Other non-current assets	(0.6)	(4.6)
Accounts payable and accrued expenses	(28.3)	(68.2)
Income taxes payable	3.8	7.3
Other long-term liabilities	(1.5)	(4.6)
Other, net	(1.4)	(2.3)
Net cash provided by (used for) operating activities	10.6	(65.0)
Cash flows from investing activities:
Purchases of property, plant and equipment	(25.3)	(28.5)
Return of investment from joint venture	19.2	17.9
Cash paid for acquisition	(31.4)
Other investing activities		0.3
Net cash (used for) investing activities	(37.5)	(10.3)
Cash flows from financing activities:
Proceeds from revolving credit facility and other short-term debt	25.0	40.0
Payments of revolving credit facility and other short-term debt	(10.0)	(40.0)
Payments of long-term debt	(0.6)	(20.7)
Financing costs	(0.6)
Proceeds from exercised stock options	0.1
Excess tax benefit from share-based awards		0.6
Payment for treasury stock acquired	(50.0)
Net cash (used for) financing activities	(36.1)	(20.1)
Effect of exchange rate changes on cash and cash equivalents	2.1	0.4
Net (decrease) in cash and cash equivalents	(60.9)	(95.0)
Cash and cash equivalents at beginning of year	141.9	244.8
Cash and cash equivalents at end of period	81.0	149.8
Cash and cash equivalents at end of period of discontinued operations		9.1
Cash and cash equivalents at end of period of continuing operations	81.0	140.7
Supplemental Cash Flow Disclosures:
Interest paid	7.7	10.1
Income tax (refunds) payments, net	(6.2)	3.9
Amounts in accounts payable for capital expenditures	$ 2.4	$ 8.3