Condensed Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash Flows from Operating Activities:
Net Income	$ 860.1	$ 771.2
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	140.3	136.6
Amortization of intangible assets	77.1	76.3
Amortization of deferred gain from termination of interest rate swaps	(5.4)	(5.5)
Income from equity method investments, net of dividends received	(0.3)	0.4
Provision for doubtful accounts	3.9	4.4
Share-based compensation	69.5	64.9
Excess tax benefit from share-based compensation	(20.2)	(34.2)
Change in operating capital	(1,091.9)	(654.2)
Net Cash Provided By Operating Activities	33.1	359.9
Cash Flows from Investing Activities:
Payments to acquire property and equipment	(138.3)	(123.3)
Payments to acquire businesses and interests in affiliates, net of cash acquired	(65.3)	(26.5)
Proceeds from investments, net	6.5	17.3
Net Cash Used In Investing Activities	(197.1)	(132.5)
Cash Flows from Financing Activities:
Proceeds from short-term debt	27.3	12.5
Redemption of convertible debt	(252.7)	(406.7)
Payments of dividends	(340.7)	(212.6)
Payments for repurchases of common stock	(864.8)	(571.3)
Proceeds from stock plans	14.6	44.8
Payments for acquisition of additional noncontrolling interests	(22.0)	(11.0)
Payments of dividends to noncontrolling interest shareholders	(83.2)	(81.1)
Payments of contingent purchase price obligations	(74.5)	(68.9)
Excess tax benefit on share-based compensation	20.2	34.2
Other, net	(21.7)	(24.2)
Net Cash Used In Financing Activities	(1,597.5)	(1,284.3)
Effect of foreign exchange rate changes on cash and cash equivalents	(111.3)	(99.9)
Net Decrease in Cash and Cash Equivalents	(1,872.8)	(1,156.8)
Cash and Cash Equivalents at the Beginning of Period	2,710.5	2,678.3
Cash and Cash Equivalents at the End of Period	$ 837.7	$ 1,521.5