Employee Benefit Plans (Tables)
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12 Months Ended |
Jun. 30, 2026 |
| Retirement Benefits [Abstract] |
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| Schedule of Stock-Based Compensation Expense |
The following table represents stock-based compensation expense and related income tax benefits in each of fiscal 2026, 2025, and 2024, respectively: | | | | | | | | | | | | | | | | | | | | | | Years ended June 30, | | 2026 | | 2025 | | 2024 | | Operating expenses | | $ | 32.9 | | | $ | 36.0 | | | $ | 30.0 | | | Selling, general, and administrative expenses | | 176.0 | | | 193.7 | | | 179.5 | | | Research and development | | 33.7 | | | 36.4 | | | 34.0 | | | Total pretax stock-based compensation expense | | $ | 242.6 | | | $ | 266.1 | | | $ | 243.5 | | | | | | | | | | Income tax benefit | | $ | 60.0 | | | $ | 66.0 | | | $ | 60.2 | |
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| Schedule of Changes in Stock Options Outstanding |
In fiscal 2026, the following activity occurred under the Company’s existing plans:
Stock Options: | | | | | | | | | | | | | | | | | Number of Options (in thousands) | | Weighted Average Price (in dollars) | | Options outstanding at July 1, 2025 | | 1,035 | | | $ | 164 | | | | | | | | Options exercised | | (199) | | | $ | 167 | | | | | | | | Options outstanding at June 30, 2026 | | 836 | | | $ | 163 | | | Options exercisable at June 30, 2026 | | 836 | | | $ | 163 | |
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| Schedule of Time Based Restricted Shares and Units |
Time-Based Restricted Stock Units: | | | | | | | | | | | Number of Units (in thousands) | | Restricted units outstanding at July 1, 2025 | | 1,174 | | | Restricted units granted | | 627 | | | Restricted units vested | | (576) | | | Restricted units forfeited | | (60) | | | Restricted units outstanding at June 30, 2026 | | 1,165 | |
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| Schedule of Performance Based Restricted Shares and Units |
Performance-Based Restricted Stock Units: | | | | | | | | | | | Number of Units (in thousands) | | Restricted units outstanding at July 1, 2025 | | 778 | | | Restricted units granted | | 405 | | | Restricted units vested | | (372) | | | Restricted units forfeited | | (26) | | | Restricted units outstanding at June 30, 2026 | | 785 | |
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| Schedule of Weighted Average Fair Value of Restricted Stock Granted |
The weighted average fair values of shares/units granted were as follows: | | | | | | | | | | | | | | | | | | | | | | Years ended June 30, | | 2026 | | 2025 | | 2024 | | (in dollars) | | | | | | | | Performance-based restricted shares/units | | $ | 299.31 | | | $ | 283.84 | | | $ | 262.56 | | | Time-based restricted shares/units | | $ | 301.02 | | | $ | 277.10 | | | $ | 255.29 | |
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| Schedule of Net Funded Status |
The Company's pension plans' funded status as of June 30, 2026 and 2025 is as follows: | | | | | | | | | | | | | | | | June 30, | | 2026 | | 2025 | | | | | | | Change in plan assets: | | | | | | Fair value of plan assets at beginning of year | | $ | 1,938.2 | | | $ | 1,879.6 | | | Actual return on plan assets | | 151.6 | | | 147.7 | | | Employer contributions | | 17.8 | | | 20.1 | | | Currency translation adjustments | | (3.5) | | | 3.7 | | | Benefits paid | | (118.9) | | | (112.9) | | | Fair value of plan assets at end of year | | $ | 1,985.2 | | | $ | 1,938.2 | | | | | | | | Change in benefit obligation: | | | | | | Benefit obligation at beginning of year | | $ | 1,718.6 | | | $ | 1,706.2 | | | Service cost | | 8.1 | | | 6.0 | | | Interest cost | | 86.9 | | | 87.4 | | | Actuarial loss/(gain) (a) | | (28.3) | | | 26.0 | | | Currency translation adjustments | | (3.0) | | | 5.9 | | | | | | | | Curtailments and special termination benefits | | (0.5) | | | (0.3) | | | | | | | | Benefits paid | | (118.4) | | | (112.6) | | | Projected benefit obligation at end of year | | $ | 1,663.4 | | | $ | 1,718.6 | | | | | | | | Funded status - plan assets less benefit obligations | | $ | 321.8 | | | $ | 219.6 | |
(a) The actuarial gain for fiscal 2026 was primarily due to changes in the discount rate.
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| Schedule of Amounts Recognized in Balance Sheet |
The amounts recognized on the Consolidated Balance Sheets as of June 30, 2026 and 2025 consisted of: | | | | | | | | | | | | | | | | June 30, | | 2026 | | 2025 | | | | | | | Noncurrent assets | | $ | 431.1 | | | $ | 334.2 | | | Current liabilities | | (6.5) | | | (5.9) | | | Noncurrent liabilities | | (102.8) | | | (108.7) | | | Net amount recognized | | $ | 321.8 | | | $ | 219.6 | |
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| Schedule of Defined Benefit Plan, Plan With Projected Benefit Obligation in Excess of Plan Assets |
The Company's pension plans with projected benefit obligations in excess of plan assets as of June 30, 2026 and 2025 had the following projected benefit obligation and fair value of plan assets: | | | | | | | | | | | | | | | | June 30, | | 2026 | | 2025 | | | | | | | Projected benefit obligation | | $ | 154.1 | | | $ | 151.3 | | | | | | | | Fair value of plan assets | | $ | 44.8 | | | $ | 36.7 | |
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| Schedule of Accumulated Benefit Obligations in Excess of Fair Value of Plan Assets |
The Company's pension plans with accumulated benefit obligations in excess of plan assets as of June 30, 2026 and 2025 had the following accumulated benefit obligation and fair value of plan assets: | | | | | | | | | | | | | | | | June 30, | | 2026 | | 2025 | | | | | | | Accumulated benefit obligation | | $ | 108.3 | | | $ | 107.9 | | | Fair value of plan assets | | $ | 11.6 | | | $ | 9.2 | |
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| Schedule of Net Pension (Income)/ Expense |
The components of net pension (income)/expense were as follows: | | | | | | | | | | | | | | | | | | | | | | | 2026 | | 2025 | | 2024 | | Service cost – benefits earned during the year | | $ | 8.1 | | | $ | 6.0 | | | $ | 5.2 | | | Interest cost on projected benefits | | 86.9 | | | 87.4 | | | 84.6 | | | Expected return on plan assets | | (113.4) | | | (116.0) | | | (115.9) | | | Net amortization and deferral | | 3.0 | | | 3.2 | | | 2.9 | | | Special termination benefits, plan curtailments, and settlement charges | | — | | | (0.3) | | | 0.3 | | | Net pension (income)/expense | | $ | (15.4) | | | $ | (19.7) | | | $ | (22.9) | |
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| Schedule of Assumptions Used |
Assumptions used to determine the actuarial present value of benefit obligations were: | | | | | | | | | | | | | | | | Years ended June 30, | | 2026 | | 2025 | | | | | | | Discount rate | | 5.55 | % | | 5.35 | % | | Interest crediting rate | | 3.95 | % | | 3.85 | % | | Increase in compensation levels | | N/A | | N/A |
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| Schedule of Defined Benefit Plan Assumptions Used Calculating Net Pension (Income)/Expense |
Assumptions used to determine the net pension (income)/expense generally were: | | | | | | | | | | | | | | | | | | | | | | Years ended June 30, | | 2026 | | 2025 | | 2024 | | | | | | | | | Discount rate | | 5.35 | % | | 5.40 | % | | 5.10 | % | | Interest crediting rate | | 3.85 | % | | 3.70 | % | | 3.50 | % | | Expected long-term rate of return on assets | | 5.90 | % | | 6.00 | % | | 6.00 | % | | Increase in compensation levels | | N/A | | N/A | | N/A |
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| Schedule of Allocation of Plan Assets |
The Company's pension plans' asset allocations for the U.S. plan at June 30, 2026 and 2025 by asset category were as follows: | | | | | | | | | | | | | | | | | 2026 | | 2025 | | | | | | | Cash and cash equivalents | | 1 | % | | 5 | % | | Fixed income securities | | 73 | % | | 69 | % | | U.S. equity securities | | 17 | % | | 11 | % | | International equity securities | | 9 | % | | 6 | % | | Global equity securities | | — | % | | 9 | % | | | 100 | % | | 100 | % |
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| Schedule of Defined Benefit Plan Target Allocation Percentage |
The target asset allocation ranges for the U.S. plan are generally as follows: | | | | | | | | | U.S. fixed income securities and cash | 70% - 80% | | U.S. equity securities | 9% - 19% | | International equity securities | 4% - 11% | | Global equity securities | —% - 11% |
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| Schedule of Fair Value, Assets Measured on Recurring Basis |
The following table presents the investments of the pension plans measured at fair value at June 30, 2026: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Level 1 | | Level 2 | | Level 3 | | Total | | | | | | | | | | | Commingled trusts | | $ | — | | | $ | 534.2 | | | $ | — | | | $ | 534.2 | | | Government securities | | — | | | 536.3 | | | — | | | 536.3 | | | | | | | | | | | | Corporate and municipal bonds | | — | | | 854.4 | | | — | | | 854.4 | | | Mortgage-backed security bonds | | — | | | 38.6 | | | — | | | 38.6 | | | Total pension asset investments | | $ | — | | | $ | 1,963.5 | | | $ | — | | | $ | 1,963.5 | |
The following table presents the investments of the pension plans measured at fair value at June 30, 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Level 1 | | Level 2 | | Level 3 | | Total | | | | | | | | | | | Commingled trusts | | $ | — | | | $ | 501.6 | | | $ | — | | | $ | 501.6 | | | Government securities | | — | | | 532.4 | | | — | | | 532.4 | | | | | | | | | | | | Corporate and municipal bonds | | — | | | 783.6 | | | — | | | 783.6 | | | Mortgage-backed security bonds | | — | | | 15.7 | | | — | | | 15.7 | | | Total pension asset investments | | $ | — | | | $ | 1,833.3 | | | $ | — | | | $ | 1,833.3 | |
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