Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Cash Flows From Operating Activities
Net earnings	$ 547.5	$ 462.5	$ 482.1
Adjustments to reconcile Net earnings to Net cash flows provided by operating activities:
Depreciation and amortization	67.4	73.8	85.2
Amortization of acquired intangibles and purchased intellectual property	153.7	122.9	87.4
Amortization of other assets	113.6	102.6	87.4
Write-down of long lived assets	31.4	30.4	0.0
Stock-based compensation expense	58.6	60.8	58.4
Deferred income taxes	52.0	29.0	(3.5)
Gain on forward foreign exchange derivative	(66.7)	0.0	0.0
Other	(31.7)	(26.9)	(37.6)
Current assets and liabilities:
Increase in Accounts receivable, net	(42.4)	(33.5)	(34.9)
Increase in Other current assets	(29.6)	(17.9)	(7.3)
Increase (decrease) in Payables and accrued expenses	144.3	58.6	(10.9)
Increase in Contract liabilities	12.4	12.2	15.1
Non-current assets and liabilities:
Increase in Other non-current assets	(454.5)	(352.7)	(188.3)
Increase in Other non-current liabilities	84.0	76.4	83.8
Net cash flows provided by operating activities	640.1	598.2	617.0
Cash Flows From Investing Activities
Capital expenditures	(51.9)	(62.7)	(50.6)
Software purchases and capitalized internal use software	(48.8)	(36.0)	(22.0)
Proceeds from asset sales	18.0	0.0	0.0
Acquisitions, net of cash acquired	(2,603.6)	(339.1)	(354.7)
Settlement of forward foreign exchange derivative	66.7	0.0	0.0
Other investing activities	(34.0)	(3.8)	(6.3)
Net cash flows used in investing activities	(2,653.7)	(441.7)	(433.5)
Cash Flows From Financing Activities
Debt proceeds	4,325.0	1,621.9	803.1
Debt repayments	(2,230.7)	(1,292.8)	(387.4)
Dividends paid	(261.7)	(241.0)	(211.2)
Purchases of Treasury stock	(21.5)	(69.3)	(397.8)
Proceeds from exercise of stock options	35.3	41.8	31.1
Other financing activities	(48.6)	(9.4)	(10.8)
Net cash flows provided by (used in) financing activities	1,797.8	51.2	(173.1)
Effect of exchange rate changes on Cash and cash equivalents	13.8	(4.3)	(1.1)
Net change in Cash and cash equivalents	(202.1)	203.4	9.2
Cash and cash equivalents, beginning of fiscal year	476.6	273.2	263.9
Cash and cash equivalents, end of fiscal year	274.5	476.6	273.2
Supplemental disclosure of cash flow information:
Cash payments made for interest	56.0	58.5	43.4
Cash payments made for income taxes, net of refunds	98.0	100.9	119.5
Non-cash investing and financing activities:
Accrual of unpaid property, plant, equipment and software	$ 32.0	$ 13.9	$ 8.7