Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Cash Flows From Operating Activities
Net earnings	$ 222.2	$ 161.2
Adjustments to reconcile net earnings to net cash flows from operating activities:
Depreciation and amortization	65.1	59.1
Amortization of acquired intangibles and purchased intellectual property	97.7	100.7
Amortization of other assets	85.9	77.7
Write-down of long-lived asset and related charges	2.3	7.6
Stock-based compensation expense	36.6	36.9
Deferred income taxes	(32.2)	(39.2)
Other	(13.0)	(23.9)
Changes in operating assets and liabilities, net of assets and liabilities acquired:
Accounts receivable, net	41.9	106.6
Other current assets	(6.2)	(23.6)
Payables and accrued expenses	(346.3)	(261.2)
Contract liabilities	18.0	21.1
Other non-current assets	(60.4)	(96.7)
Other non-current liabilities	(0.3)	1.4
Net cash flows from operating activities	111.2	127.8
Cash Flows From Investing Activities
Capital expenditures	(16.7)	(16.8)
Software purchases and capitalized internal use software	(38.2)	(19.6)
Acquisitions, net of cash acquired	(193.5)	0.0
Other investing activities	(2.0)	0.0
Net cash flows from investing activities	(250.4)	(36.4)
Cash Flows From Financing Activities
Debt proceeds	740.3	622.7
Debt repayments	(437.3)	(382.7)
Dividends paid	(196.2)	(179.7)
Purchases of Treasury stock	(3.9)	(161.5)
Proceeds from exercise of stock options	30.6	44.8
Other financing activities	(5.9)	(9.8)
Net cash flows from financing activities	127.7	(66.2)
Effect of exchange rate changes on Cash and cash equivalents	(3.0)	(0.4)
Net change in Cash and cash equivalents	(14.5)	24.7
Cash and cash equivalents, beginning of period	304.4	252.3
Cash and cash equivalents, end of period	289.9	277.0
Supplemental disclosure of cash flow information:
Cash payments made for interest	70.9	70.0
Cash payments made for income taxes, net of refunds	169.4	142.4
Non-cash investing and financing activities:
Accrual of unpaid property, plant and equipment and software	5.1	3.2
Accrual for unpaid stock repurchase excise tax	$ 0.0	$ 0.6