Consolidated Statements Of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
OPERATING ACTIVITIES:
Net Income	$ 377,800,000	$ 474,600,000	$ 401,300,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	156,100,000	158,900,000	163,700,000
Discontinued Operation, (Gain) Loss from Disposal of Discontinued Operation, before Income Tax	(2,200,000)	(87,400,000)	(5,200,000)
Losses related to extinguishments of debt	33,200,000	0	10,900,000
Non-cash restructuring costs	7,200,000	4,200,000	300,000
Deferred income taxes	39,300,000	88,600,000	71,200,000
Stock-based compensation expense	29,900,000	37,200,000	32,900,000
Defined Benefit Plan, Recognized Net Loss Due to Settlements	65,400,000	0	0
Other, net	69,100,000	32,300,000	12,000,000
Changes in operating assets and liabilities, excluding the effects of acquisitions and divestitures:
Accounts receivable	(140,900,000)	(19,000,000)	(101,200,000)
Inventories	(28,200,000)	(61,600,000)	7,700,000
Accounts payable	87,300,000	59,000,000	56,300,000
Accrued liabilities and other	(59,900,000)	(81,600,000)	(31,400,000)
Net Cash Provided by Operating Activities	634,100,000	605,200,000	618,500,000
INVESTING ACTIVITIES:
Proceeds from sales of businesses and other noncurrent assets	19,000,000	189,800,000	43,500,000
Acquisitions and acquisition-related activity	(602,300,000)	0	(26,500,000)
Capital expenditures	(161,900,000)	(138,200,000)	(177,200,000)
Other	(6,700,000)	1,800,000	(2,800,000)
Net Cash (Used in) Provided by Investing Activities	(751,900,000)	53,400,000	(163,000,000)
FINANCING ACTIVITIES:
Short-term borrowings, net	217,300,000	(35,800,000)	106,000,000
Proceeds from issuance of debt, net of debt issuance costs	841,800,000	0	841,900,000
Payments on and for the settlement of notes payable and debt	(465,200,000)	0	(1,203,400,000)
Repurchase of shares of common stock	(363,200,000)	(470,000,000)	(91,500,000)
Cash dividends	(182,500,000)	(174,100,000)	(125,900,000)
Excess Tax Benefit (Tax Deficiency) from Share-based Compensation, Financing Activities	10,600,000	15,800,000	12,700,000
Proceeds from Stock Options Exercised	76,600,000	81,000,000	15,600,000
Payments for Repurchase of Common Stock - stock-based compensation related	(15,900,000)	(29,200,000)	(16,400,000)
Other, net	(500,000)	(1,200,000)	15,000,000
Net Cash Provided by (Used in) Financing Activities	119,000,000	(613,500,000)	(446,000,000)
Currency rate effect on cash and cash equivalents	(28,100,000)	(2,600,000)	4,100,000
Cash and Cash Equivalents, Period Increase (Decrease)	(26,900,000)	42,500,000	13,600,000
Cash and Cash Equivalents at Beginning of Year	226,300,000	183,800,000	170,200,000
Cash and Cash Equivalents at End of Year	199,400,000	226,300,000	183,800,000
Supplemental Cash Flow Information [Abstract]
Income taxes, net of refunds	33,800,000	55,300,000	56,600,000
Interest	56,700,000	57,700,000	101,300,000
Retained Earnings [Member]
OPERATING ACTIVITIES:
Net Income	$ 377,800,000	$ 474,600,000	$ 401,300,000