Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Cash Flows from Operating Activities:
Net Income	$ 1,060.4	$ 923.7	$ 871.4
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	182.3	182.2	186.5
Amortization of intangible assets	91.4	70.8	56.3
Amortization of deferred gain from termination of interest rate swaps	(2.7)	0	0
Income from equity method investments, net of dividends received	2.2	(7.2)	(9.2)
Remeasurement gains, equity interest in Clemenger Group	(123.4)	0	0
Remeasurement gain, acquisition of controlling interests in affiliates	(15.1)	(26.0)	(41.3)
Provision for doubtful accounts	8.1	9.5	24.9
Share-based compensation	74.5	69.3	78.6
Excess tax benefit on share-based compensation	(30.4)	(44.6)	0
Proceeds from termination of interest rate swaps	38.8	0	0
Change in operating capital	29.2	310.3	564.4
Net Cash Provided By Operating Activities	1,315.3	1,488.0	1,731.6
Cash Flows from Investing Activities:
Payments to acquire property, plant and equipment	(185.5)	(153.7)	(130.6)
Payments to acquire businesses and interests in affiliates, net of cash acquired	(403.7)	(152.1)	(137.4)
Payments to acquire investments	(14.2)	(5.6)	(3.2)
Proceeds from sales of investments	28.8	17.7	45.2
Net Cash Used In Investing Activities	(574.6)	(293.7)	(226.0)
Cash Flows from Financing Activities:
Repayments of short-term debt	(43.1)	0	0
Proceeds from short-term debt	0	35.0	2.5
Proceeds from borrowings	0	990.1	497.3
Repayments of convertible debt	(0.1)	(66.5)	(1,315.5)
Payments of dividends	(269.1)	(229.7)	(187.1)
Payments for repurchase of common stock	(849.0)	(1,296.0)	(15.0)
Proceeds from stock plans	117.5	123.1	18.6
Payments for acquisition of additional noncontrolling interests	(38.8)	(32.1)	(20.8)
Payments of dividends to noncontrolling interests shareholders	(101.3)	(81.0)	(91.7)
Excess tax benefit on share-based compensation	30.4	44.6	0
Other, net	(52.2)	(24.8)	(16.3)
Net Cash Used In Financing Activities	(1,205.7)	(537.3)	(1,128.0)
Effect of exchange rate changes on cash and cash equivalents	(42.5)	44.7	112.1
Net (Decrease) Increase in Cash and Cash Equivalents	(507.5)	701.7	489.7
Cash and Cash Equivalents at the Beginning of Year	2,288.7	1,587.0	1,097.3
Cash and Cash Equivalents at the End of Year	$ 1,781.2	$ 2,288.7	$ 1,587.0