CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net Income (Loss) Attributable to Parent	$ 236.2	$ 239.3	$ 191.1
Cash flows from operating activities
Net income	236.2	239.3	191.1
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	162.1	158.1	180.6
Excess tax benefit from share-based payment arrangements	(4.5)	(1.9)	(0.7)
Share-based compensation	18.1	18.4	12.4
Deferred income taxes	26.2	14.2	(0.5)
Income of unconsolidated affiliated company	(2.2)	(1.9)	(1.7)
Cash dividends received from unconsolidated affiliated company	2.7	1.7	0.0
Non-cash impairment charge of discontinued operations	0.0	3.2	44.7
Gain (loss) on sale of property and equipment	(0.1)	(1.9)	(0.6)
Gain on divestiture	0.0	0.0	(9.3)
Changes in operating assets and liabilites, excluding the effect of acquisitions, divestitures and currency
Trade receivables	7.5	(3.3)	(63.9)
Inventories	(7.5)	16.0	(48.0)
Prepaid expenses and other current assets	1.0	5.3	(8.6)
Accounts payable	37.8	77.5	(7.6)
Employee-related liabilities	(15.6)	8.8	7.5
Accrued income and other taxes	(0.7)	17.1	(3.7)
Other current liabilities	(22.9)	3.5	(25.9)
Changes in other liabilities and deferred credits	17.6	6.0	(0.2)
Changes in deferred charges and other assets	(18.3)	(7.7)	(17.5)
Net cash provided by operating activities	437.4	552.4	248.1
Cash flows from investing activities
Additions to property and equipment	(208.3)	(219.4)	(185.2)
Business acquisitions and adjustments, net of cash acquired	(114.5)	(66.4)	0.0
Proceeds from sale of property and equipment	11.6	9.6	10.1
Proceeds from divestitures	0.0	13.6	215.6
Net cash provided by (used in) investing activities	(311.2)	(262.6)	40.5
Cash flows from financing activities
Proceeds from issuance of long-term debt	299.0	2.0	199.4
Repayments of long-term debt	(23.8)	(0.9)	(400.2)
Net borrowing (repayment) of commercial paper	(110.0)	12.2	76.8
Net borrowing (repayment) of short-term debt	(8.1)	(9.6)	21.1
Cash dividends paid to shareholders	(113.9)	(109.7)	(108.4)
Common stock purchased for the treasury	(143.9)	(150.1)	(152.1)
Deferred payments for business acquisitions	0.0	(4.3)	(6.6)
Excess tax benefit from share-based payment arrangements	4.5	1.9	0.7
Stock incentive programs and related tax withholdings	(14.2)	(6.8)	(1.5)
Net cash used in financing activities	(110.4)	(265.3)	(370.8)
Effect of exchange rates on cash and cash equivalents	(0.8)	(12.4)	(12.4)
Net increase (decrease) in cash and cash equivalents	15.0	12.1	(94.6)
Cash and cash equivalents balance at beginning of year	59.2	47.1	141.7
Cash and cash equivalents balance at end of period	74.2	59.2	47.1
Interest paid during the year	57.4	48.5	68.4
Income taxes paid during the year	$ 93.1	$ 84.7	$ 134.8