Condensed Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash Flows from Operating Activities:
Net Income	$ 586.5	$ 546.5
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation	93.1	91.3
Amortization of intangible assets	50.2	50.6
Amortization of deferred gain from termination of interest rate swaps	(3.6)	(3.6)
Income from equity method investments, net of dividends received	2.1	0.7
Provision for doubtful accounts	2.2	0.8
Share-based compensation	43.9	44.7
Excess tax benefit from share-based compensation	(15.0)	(28.8)
Change in operating capital	(946.9)	(635.7)
Net Cash (Used In) Provided By Operating Activities	(187.5)	66.5
Cash Flows from Investing Activities:
Payments to acquire property and equipment	(91.5)	(69.0)
Payments to acquire businesses and interests in affiliates, net of cash acquired	(50.2)	(22.2)
Proceeds from investments, net	9.5	13.9
Net Cash Used In Investing Activities	(132.2)	(77.3)
Cash Flows from Financing Activities:
Proceeds from short-term debt	18.3	6.9
Redemption of convertible debt	0	(406.7)
Payments of dividends	(211.8)	(106.7)
Payments for repurchases of common stock	(577.8)	(556.1)
Proceeds from stock plans	9.0	35.0
Payments for acquisition of additional noncontrolling interests	(21.0)	(5.4)
Payments of dividends to noncontrolling interest shareholders	(66.5)	(59.9)
Payments of contingent purchase price obligations	(43.7)	(31.8)
Excess tax benefit on share-based compensation	15.0	28.8
Other, net	(13.9)	(18.0)
Net Cash Used In Financing Activities	(892.4)	(1,113.9)
Effect of foreign exchange rate changes on cash and cash equivalents	36.3	(153.7)
Net Decrease in Cash and Cash Equivalents	(1,175.8)	(1,278.4)
Cash and Cash Equivalents at the Beginning of Period	2,710.5	2,678.3
Cash and Cash Equivalents at the End of Period	$ 1,534.7	$ 1,399.9