Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$ 65.7us-gaap_ProfitLoss	$ 70.1us-gaap_ProfitLoss
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities:
Depreciation and amortization	18.7	21.6
Deferred income taxes	18.2	(1.5)
Provision for doubtful accounts	5.3us-gaap_ProvisionForDoubtfulAccounts	6.6us-gaap_ProvisionForDoubtfulAccounts
Share-based compensation	6.7us-gaap_ShareBasedCompensation	10.8us-gaap_ShareBasedCompensation
Excess tax benefit on exercise of share-based awards	(0.2)	(2.2)
Changes in operating assets and liabilities, excluding the impact of acquisitions:
Accounts receivable	(54.3)	27.8
Other assets	(68.2)	(55.8)
Other liabilities	30.4	(92.9)
Cash provided by (used in) operating activities	22.3	(15.5)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(9.9)	(8.3)
Acquisitions of businesses, net of cash acquired	(10.1)	(9.4)
Proceeds from the sale of property and equipment	0.3	0
Cash used in investing activities	(19.7)	(17.7)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net change in short-term borrowings	3.4	13.3
Proceeds from long-term debt	0.1	0
Repayments of long-term debt	(1.2)us-gaap_RepaymentsOfLongTermDebt	(0.6)us-gaap_RepaymentsOfLongTermDebt
Proceeds from share-based awards	12.2	6.0
Other share-based award transactions, net	(7.6)	(8.2)
Repurchases of common stock	(39.6)	(16.7)
Cash used in financing activities	(32.7)	(6.2)
Effect of exchange rate changes on cash	(41.5)	(1.7)
Change in cash and cash equivalents	(71.6)	(41.1)
Cash and cash equivalents, beginning of year	699.2	737.6
Cash and cash equivalents, end of period	627.6	696.5
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid	3.6us-gaap_InterestPaidNet	3.5us-gaap_InterestPaidNet
Income taxes paid, net	$ 19.0us-gaap_IncomeTaxesPaidNet	$ 17.2us-gaap_IncomeTaxesPaidNet

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