Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash Flows From Operating Activities
Net earnings	$ 63.8	$ 73.8
Adjustments to reconcile Net earnings to Net cash flows (used in) provided by operating activities:
Depreciation and amortization	34.5	25.8
Amortization of acquired intangibles and purchased intellectual property	33.1	16.2
Amortization of other assets	15.2	12.5
Stock-based compensation expense	22.8	22.2
Deferred income taxes	(8.9)	(13.8)
Excess tax benefits from stock-based compensation awards	(22.0)	(5.5)
Other	5.3	4.3
Current assets and liabilities:
Decrease in Accounts receivable, net	29.3	36.7
Increase in Other current assets	(22.8)	(20.5)
Decrease in Accounts payable	(1.9)	(14.0)
Decrease in Accrued expenses and other current liabilities	(100.2)	(68.1)
Decrease in Deferred revenues	(5.5)	(6.3)
Non-current assets and liabilities:
Increase in Other non-current assets	(57.4)	(23.8)
Increase in Other non-current liabilities	9.3	3.2
Net cash flows (used in) provided by operating activities	(5.5)	42.6
Cash Flows From Investing Activities
Capital expenditures	(19.9)	(28.7)
Software purchases and capitalized internal use software	(12.1)	(8.2)
Acquisitions, net of cash acquired	(428.4)	(13.3)
Purchase of intellectual property	(90.0)	0.0
Equity method investment	(3.0)	(1.8)
Net cash flows used in investing activities	(553.4)	(52.0)
Cash Flows From Financing Activities
Proceeds from Long-term debt	230.0	105.0
Repayments on Long-term debt	(40.0)	(40.0)
Excess tax benefits from stock-based compensation awards	22.0	5.5
Dividends paid	(74.0)	(67.4)
Purchases of Treasury stock	(101.2)	(10.6)
Proceeds from exercise of stock options	34.0	11.0
Payment of contingent consideration liabilities	0.0	(1.0)
Costs related to issuance of bonds	(0.7)	0.0
Net cash flows provided by financing activities	70.2	2.5
Effect of exchange rate changes on Cash and cash equivalents	(3.3)	(12.2)
Net change in Cash and cash equivalents	(492.0)	(19.0)
Cash and cash equivalents, beginning of period	727.7	324.1
Cash and cash equivalents, end of period	235.7	305.1
Supplemental disclosure of cash flow information:
Cash payments made for interest	20.8	13.0
Cash payments made for income taxes, net of refunds	74.9	78.6
Non-cash investing and financing activities:
Accrual of unpaid property, plant and equipment and software	0.6	3.1
Acquisition related obligations	2.5	2.2
Obligations related to the purchase of intellectual property	$ 5.0	$ 0.0