CONSOLIDATED STATEMENT OF CASH FLOWS (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities
Net income	$ 173.8	$ 187.3	$ 211.5
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	204.3	220.3	209.7
Excess tax benefit from share-based payment arrangements	(0.6)	(1.4)	(3.9)
Share-based compensation	17.6	16.3	18.4
Deferred income taxes	8.7	23.5	8.1
Income of unconsolidated affiliated company	(2.6)	(2.5)	(2.1)
Cash dividends received from unconsolidated affiliated company	4.4	4.3	0
Loss on sale of property and equipment	1.7	3.3	0.7
Net facility consolidation and other costs	34.8	35.0	0
Changes in operating assets and liabilites, excluding the effect of acquisitions
Accounts receivable	9.4	(44.7)	(18.5)
Inventories	(20.4)	15.4	(92.1)
Prepaid expenses and other current assets	23.8	(36.1)	(22.2)
Accounts payable	(28.4)	(7.6)	42.9
Accrued salaries and wages	12.6	(5.7)	1.4
Accrued income and other taxes	10.8	1.4	3.9
Other current liabilities	(30.5)	(12.7)	(13.3)
Changes in other liabilities and deferred credits	4.3	(1.6)	17.0
Changes in deferred charges and other assets	(2.4)	26.4	6.5
Net cash provided by operating activities	421.3	420.9	368.0
Cash flows from investing activities
Additions to property and equipment	(136.4)	(135.2)	(113.2)
Business acquisitions and adjustments, net of cash acquired	(19.1)	(152.8)	(1,179.7)
Proceeds from sale of property and equipment	4.7	3.9	2.3
Proceeds from sale of discontinued operations	0	0	75.2
Net cash used in investing activities	(150.8)	(284.1)	(1,215.4)
Cash flows from financing activities
Proceeds from issuance of long-term debt	0	400.9	17.9
Repayment of long-term debt	(321.7)	(11.8)	(51.6)
Net borrowing (repayment) of commercial paper	157.3	(114.7)	63.6
Net borrowing (repayment) of short-term debt	7.6	1.9	(8.8)
Cash dividends paid to shareholders	(104.3)	(101.9)	(101.9)
Common stock purchased for the treasury	0	(161.1)	(45.7)
Purchase of subsidiary shares of noncontrolling interests	0	(89.7)	(15.9)
Excess tax benefit from share-based payment arrangements	0.6	1.4	3.9
Stock incentive programs and related tax withholdings	(5.2)	(5.0)	(14.9)
Net cash used in financing activities	(265.7)	(80.0)	(153.4)
Effect of exchange rates on cash and cash equivalents	(0.5)	(7.4)	(4.5)
Net increase (decrease) in cash and cash equivalents	4.3	49.4	(1,005.3)
Cash and cash equivalents balance at beginning of year	109.8	60.4	1,065.7
Cash and cash equivalents balance at end of period	114.1	109.8	60.4
Interest paid during the year	73.5	69.4	72.4
Income taxes paid during the year	$ 79.3	$ 91.8	$ 107.7