PENSION AND POST-RETIREMENT BENEFIT PLANS (Tables)
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12 Months Ended |
Jun. 30, 2026 |
| Retirement Benefits [Abstract] |
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| Schedule of Balance Sheet activity |
The components of the above-mentioned plans as of and for the years ended June 30, 2026 and 2025 are summarized as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pension Plans | | Other than Pension Plans | | | U.S. | | International | | Post-retirement | | (In millions) | | 2026 | | 2025 | | 2026 | | 2025 | | 2026 | | 2025 | | Change in benefit obligation: | | | | | | | | | | | | | Benefit obligation, beginning of year | | $ | 964 | | | $ | 941 | | | $ | 595 | | | $ | 541 | | | $ | 143 | | | $ | 144 | | | Service cost | | 34 | | | 35 | | | 28 | | | 28 | | | 1 | | | 1 | | | Interest cost | | 53 | | | 51 | | | 18 | | | 18 | | | 8 | | | 8 | | | Plan participant contributions | | — | | | — | | | 8 | | | 8 | | | 1 | | | 1 | | | Actuarial loss (gain) | | 15 | | | (8) | | | (41) | | | 12 | | | 1 | | | 2 | | | Foreign currency exchange rate impact | | — | | | — | | | 6 | | | 36 | | | — | | | (1) | | | Benefits, expenses, taxes and premiums paid | | (75) | | | (54) | | | (28) | | | (31) | | | (10) | | | (14) | | | Plan amendments | | — | | | — | | | — | | | — | | | — | | | — | | Settlements and curtailments | | (2) | | | (1) | | | (22) | | | (20) | | | — | | | 2 | | | Special termination benefits | | — | | | — | | | 3 | | | 3 | | | — | | | — | | Benefit obligation, end of year | | $ | 989 | | | $ | 964 | | | $ | 567 | | | $ | 595 | | | $ | 144 | | | $ | 143 | | | | | | | | | | | | | | | | Change in plan assets: | | | | | | | | | | | | | Fair value of plan assets, beginning of year | | $ | 826 | | | $ | 801 | | | $ | 611 | | | $ | 567 | | | $ | — | | | $ | — | | | Actual return on plan assets | | 97 | | | 35 | | | 28 | | | 16 | | | — | | | — | | | Foreign currency exchange rate impact | | — | | | — | | | 2 | | | 37 | | | — | | | — | | | Employer contributions | | 71 | | | 44 | | | 32 | | | 35 | | | 9 | | | 13 | | | Plan participant contributions | | — | | | — | | | 8 | | | 8 | | | 1 | | | 1 | | | Settlements | | — | | | — | | | (18) | | | (21) | | | — | | | — | | | Benefits, expenses, taxes and premiums paid from plan assets | | (75) | | | (54) | | | (28) | | | (31) | | | (10) | | | (14) | | Fair value of plan assets, end of year | | $ | 919 | | | $ | 826 | | | $ | 635 | | | $ | 611 | | | $ | — | | | $ | — | | | | | | | | | | | | | | | | Funded status | | $ | (70) | | | $ | (138) | | | $ | 68 | | | $ | 16 | | | $ | (144) | | | $ | (143) | | | | | | | | | | | | | | | | Amounts recognized in the Balance Sheet consist of: | | | | | | | | | | | | | | Other assets | | $ | 39 | | | $ | — | | | $ | 161 | | | $ | 128 | | | $ | — | | | $ | — | | | Other accrued liabilities | | (30) | | | (29) | | | (5) | | | (6) | | | (10) | | | (9) | | | Other noncurrent liabilities | | (79) | | | (109) | | | (88) | | | (106) | | | (134) | | | (134) | | | Funded status | | (70) | | | (138) | | | 68 | | | 16 | | | (144) | | | (143) | | Accumulated other comprehensive loss (income) | | 202 | | | 256 | | | (24) | | | 22 | | | (4) | | | (10) | | | Net amount recognized | | $ | 132 | | | $ | 118 | | | $ | 44 | | | $ | 38 | | | $ | (148) | | | $ | (153) | |
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| Schedule of components of net periodic benefit costs and assumptions |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pension Plans | | Other than Pension Plans | | | U.S. | | International | | Post-retirement | | ($ in millions) | | 2026 | | 2025 | | 2024 | | 2026 | | 2025 | | 2024 | | 2026 | | 2025 | | 2024 | | Components of net periodic benefit cost: | | | | | | | | | | | | | | | | | | | | Service cost | | $ | 34 | | | $ | 35 | | | $ | 35 | | | $ | 28 | | | $ | 28 | | | $ | 26 | | | $ | 1 | | | $ | 1 | | | $ | 2 | | | Interest cost | | 53 | | | 51 | | | 46 | | | 18 | | | 18 | | | 19 | | | 8 | | | 8 | | | 8 | | | Expected return on assets | | (52) | | | (50) | | | (54) | | | (27) | | | (26) | | | (25) | | | — | | | — | | | (1) | | | Amortization of: | | | | | | | | | | | | | | | | | | | Actuarial loss (gain) | | 21 | | | 20 | | | 4 | | | (1) | | | (6) | | | (8) | | | — | | | — | | | — | | | Prior service cost | | 1 | | | — | | | 1 | | | (1) | | | — | | | (1) | | | (5) | | | (6) | | | (3) | | | Settlements and curtailments | | — | | | — | | | — | | | 1 | | | — | | | — | | | — | | | — | | | — | | | Special termination benefits | | — | | | — | | | — | | | 3 | | | 3 | | | 1 | | | — | | | — | | | — | | | Net periodic benefit cost | | $ | 57 | | | $ | 56 | | | $ | 32 | | | $ | 21 | | | $ | 17 | | | $ | 12 | | | $ | 4 | | | $ | 3 | | | $ | 6 | | | Assumptions used to determine benefit obligations at June 30: | | | | | | | | | | | | | | | | | | | | Discount rate | | 5.20 – 5.80% | | 5.30 – 5.90% | | 5.50 – 5.70% | | 1.50 – 9.75% | | 1.00 – 10.25% | | 1.75 – 10.00% | | 5.00 – 8.50% | | 5.00 – 10.25% | | 5.00 – 11.00% | | Rate of compensation increase | | 2.50 – 8.00% | | 2.50 – 8.00% | | 2.50 – 8.00% | | 1.50 – 4.75% | | 1.50 – 5.00% | | 1.50 – 5.00% | | N/A | | N/A | | N/A | | Weighted-average assumptions used to determine benefit obligations at June 30: | | | | | | | | | | | | | | | | | | | | Discount rate | | 5.73 | % | | 5.83 | % | | 5.68 | % | | 3.59 | % | | 3.16 | % | | 3.50 | % | | 5.42 | % | | 5.59 | % | | 5.51 | % | | Rate of compensation increase | | 2.50 – 8.00% | | 2.50 – 8.00% | | 2.50 – 8.00% | | 2.76 | % | | 2.82 | % | | 3.00 | % | | N/A | | N/A | | N/A | | Assumptions used to determine net periodic benefit cost for the year ended June 30: | | | | | | | | | | | | | | | | | | | | Discount rate | | 5.30 – 5.90% | | 5.50 – 5.70% | | 5.20 – 5.30% | | 1.00 – 10.25% | | 1.75 – 10.00% | | 1.00 – 9.00% | | 5.00 – 10.25% | | 5.00 – 11.00% | | 5.00 – 10.75% | | Expected return on assets | | 6.25 | % | | 6.25 | % | | 6.25 | % | | 2.75 – 10.25% | | 2.75 – 10.00% | | 2.25 – 9.00% | | N/A | | N/A | | 6.25 | % | | Rate of compensation increase | | 2.50 – 8.00% | | 2.50 – 8.00% | | 2.50 – 8.00% | | 1.50 – 5.00% | | 1.50 – 5.00% | | 1.75 – 5.00% | | N/A | | N/A | | N/A | | Weighted-average assumptions used to determine net periodic benefit cost for the year ended June 30: | | | | | | | | | | | | | | | | | | | | Discount rate | | 5.83 | % | | 5.68 | % | | 5.29 | % | | 3.16 | % | | 3.50 | % | | 3.69 | % | | 5.59 | % | | 5.51 | % | | 5.19 | % | Expected return on assets | | 6.25 | % | | 6.25 | % | | 6.25 | % | | 4.14 | % | | 4.13 | % | | 4.06 | % | | N/A | | N/A | | 6.25 | % | | Rate of compensation increase | | 2.50 – 8.00% | | 2.50 – 8.00% | | 2.50 – 8.00% | | 2.82 | % | | 3.00 | % | | 3.08 | % | | N/A | | N/A | | N/A | | | | | | | | | | | | | | | | | | | |
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| Amounts recognized in AOCI (before tax) |
Amounts recognized in AOCI (before tax) as of June 30, 2026 and 2025 are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pension Plans | | Other than Pension Plans | | | | (In millions) | | U.S. | | International | | Post-retirement | | Total | | Net actuarial losses (gains) as of June 30, 2024 | | $ | 268 | | | $ | (4) | | | $ | 1 | | | $ | 265 | | | Actuarial losses recognized | | 7 | | | 22 | | | 2 | | | 31 | | | Amortization and settlements included in net periodic benefit cost | | (20) | | | 5 | | | — | | | (15) | | | | | | | | | | | | Translation adjustments | | — | | | — | | | 1 | | | 1 | | | Net actuarial losses as of June 30, 2025 | | 255 | | | 23 | | | 4 | | | 282 | | | | | | | | | | | | Net prior service cost as of June 30, 2024 | | 1 | | | (1) | | | (22) | | | (22) | | | Amortization included in net periodic benefit cost | | — | | | — | | | 6 | | | 6 | | Curtailments included in net periodic benefit cost | | — | | | — | | | 2 | | | 2 | | | | | | | | | | | | Net prior service cost as of June 30, 2025 | | 1 | | | (1) | | | (14) | | | (14) | | | Total amounts recognized in AOCI as of June 30, 2025 | | $ | 256 | | | $ | 22 | | | $ | (10) | | | $ | 268 | | | | | | | | | | | | Net actuarial losses as of June 30, 2025 | | $ | 255 | | | $ | 23 | | | $ | 4 | | | $ | 282 | | | Actuarial (gains) losses recognized | | (32) | | | (46) | | | 1 | | | (77) | | | Amortization and settlements included in net periodic benefit cost | | (21) | | | — | | | — | | | (21) | | | | | | | | | | | | Translation adjustments | | — | | | (1) | | | — | | | (1) | | | Net actuarial losses (gains) as of June 30, 2026 | | 202 | | | (24) | | | 5 | | | 183 | | | | | | | | | | | | Net prior service cost as of June 30, 2026 | | 1 | | | (1) | | | (14) | | | (14) | | | Amortization included in net periodic benefit cost | | (1) | | | 1 | | | 5 | | | 5 | | | | | | | | | | | | | | | | | | | | | Net prior service cost as of June 30, 2026 | | — | | | — | | | (9) | | | (9) | | | Total amounts recognized in AOCI as of June 30, 2026 | | $ | 202 | | | $ | (24) | | | $ | (4) | | | $ | 174 | |
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| Projected benefit obligation, accumulated benefit obligation and fair value of plan assets for the company's pension plans |
The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for the Company’s pension plans at June 30, 2026 and 2025 are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pension Plans | | Other than Pension Plans | | | Retirement Growth Account | | Restoration | | International | | Post-retirement | | (In millions) | | 2026 | | 2025 | | 2026 | | 2025 | | 2026 | | 2025 | | 2026 | | 2025 | | Projected benefit obligation | | $ | 880 | | | $ | 846 | | | $ | 109 | | | $ | 118 | | | $ | 567 | | | $ | 595 | | | $ | 144 | | | $ | 143 | | | Accumulated benefit obligation | | $ | 863 | | | $ | 825 | | | $ | 105 | | | $ | 112 | | | $ | 513 | | | $ | 532 | | | $ | — | | | $ | — | | | Fair value of plan assets | | $ | 919 | | | $ | 826 | | | $ | — | | | $ | — | | | $ | 635 | | | $ | 611 | | | $ | — | | | $ | — | |
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| Expected cash flows |
The expected cash flows for the Company’s pension and post-retirement plans are as follows: | | | | | | | | | | | | | | | | | | | | | | | Pension Plans | | Other than Pension Plans | | (In millions) | | U.S. | | International | | Post-retirement | | Expected employer contributions for year ending June 30, 2027 | | $ | 31 | | | $ | 27 | | | $ | 10 | | | Expected benefit payments for year ending June 30, | | | | | | | | 2027 | | 113 | | | 44 | | | 10 | | | 2028 | | 91 | | | 36 | | | 11 | | | 2029 | | 81 | | | 37 | | | 12 | | | 2030 | | 64 | | | 35 | | | 11 | | | 2031 | | 57 | | | 36 | | | 11 | | | Years 2032 – 2036 | | 305 | | | 184 | | | 54 | |
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| Target asset allocation |
The Company’s target asset allocation at June 30, 2026 is as follows: | | | | | | | | | | | | | | | | | | | Pension Plans | | | | | U.S. | | International | | | | Equity | | 39 | % | | 22 | % | | | | Debt securities | | 50 | % | | 56 | % | | | | Other | | 11 | % | | 22 | % | | | | | 100 | % | | 100 | % | | |
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| Fair values of the company's pension and post-retirement plan assets by asset category |
The following table presents the fair values of the Company’s pension and post-retirement plan assets by asset category as of June 30, 2026: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (In millions) | | Level 1 | | Level 2 | | Level 3 | | Assets Measured at Net Asset Value as a Practical Expedient | | Total | | Cash and cash equivalents | | $ | 1 | | | $ | — | | | $ | — | | | $ | — | | | $ | 1 | | | Short-term investment funds | | — | | | 24 | | | — | | | 4 | | | 28 | | | Government and agency securities | | 296 | | | — | | | — | | | — | | | 296 | | | | | | | | | | | | | | Commingled funds | | 350 | | | 632 | | | — | | | 147 | | | 1,129 | | | Insurance contracts | | — | | | — | | | 20 | | | — | | | 20 | | | Interests in limited partnerships and hedge fund investments | | — | | | — | | | — | | | 80 | | | 80 | | | Total | | $ | 647 | | | $ | 656 | | | $ | 20 | | | $ | 231 | | | $ | 1,554 | |
The following table presents the fair values of the Company’s pension and post-retirement plan assets by asset category as of June 30, 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (In millions) | | Level 1 | | Level 2 | | Level 3 | | Assets Measured at Net Asset Value as a Practical Expedient | | Total | | Cash and cash equivalents | | $ | 2 | | | $ | — | | | $ | — | | | $ | — | | | $ | 2 | | | Short-term investment funds | | — | | | 7 | | | — | | | 4 | | | 11 | | | Government and agency securities | | 144 | | | — | | | — | | | — | | | 144 | | | | | | | | | | | | | | Commingled funds | | 324 | | | 695 | | | — | | | 159 | | | 1,178 | | | Insurance contracts | | — | | | — | | | 18 | | | — | | | 18 | | | Interests in limited partnerships and hedge fund investments | | — | | | — | | | — | | | 84 | | | 84 | | | Total | | $ | 470 | | | $ | 702 | | | $ | 18 | | | $ | 247 | | | $ | 1,437 | |
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| Changes in Level 3 plan assets |
The following table presents the changes in Level 3 plan assets: | | | | | | | | | | | | | | | | | June 30, | | (In millions) | | 2026 | | 2025 | | Insurance Contracts | | | | | | Balance at beginning of year | | $ | 18 | | | $ | 14 | | | Actual return on plan assets: | | | | | | Relating to assets still held at the reporting date | | — | | | — | | | Purchases, sales, issuances and settlements, net | | 1 | | | 3 | | | Foreign exchange impact | | 1 | | | 1 | | | Balance at end of year | | $ | 20 | | | $ | 18 | |
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