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EMPLOYEE BENEFIT PLANS - Reconciliation of the Projected Benefit Obligations, Plan Assets, Funded Status (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2021
Retirement Benefits [Abstract] |  |  |
Defined Benefit Plan Net Periodic Benefit Cost Credit Interest Cost Statement Of Income Or Comprehensive Income Extensible List Not Disclosed Flag | Consolidated Financial Statements | Consolidated Financial Statements | Consolidated Financial Statements
Change in benefit obligation |  |  |
Benefit obligation—July 1 | $ 397.0 | $ 585.0 |
Service cost | 5.4 | 9.9 | $ 19.4
Interest cost | 13.3 | 7.2 | 10.2
Plan participants’ contributions | 1.3 | 1.7 |
Benefits paid | (17.8) | (19.4) |
New employees transfers in | 1.0 | 4.2 |
Premiums paid | (0.5) | (0.5) |
Pension curtailment | (0.7) | (1.6) |
Other | 16.2 | 0.0 |
Pension settlement | (4.2) | (39.3) |
Actuarial loss (gain) | (20.7) | (100.5) |
Effect of exchange rates | 14.3 | (49.7) |
Benefit obligation—June 30 | 404.6 | 397.0 | 585.0
Change in plan assets |  |  |
Fair value of plan assets—July 1 | 101.5 | 159.1 |
Actual return on plan assets | 1.5 | (11.6) |
Employer contributions | 16.9 | 19.8 |
Plan participants’ contributions | 1.3 | 1.7 |
Benefits paid | (17.8) | (19.4) |
New employees transfers in | 1.0 | 4.2 |
Premiums paid | (0.5) | (0.5) |
Plan settlements | (4.2) | (39.1) |
Other | 16.2 | 0.0 |
Effect of exchange rates | 5.1 | (12.7) |
Fair value of plan assets—June 30 | 121.0 | 101.5 | 159.1
Funded status | (283.6) | (295.5) |
Pension Plans |  |  |
Change in benefit obligation |  |  |
Actuarial loss (gain) | (17.4) | (89.6) |
Other Post-Employment Benefits |  |  |
Change in benefit obligation |  |  |
Benefit obligation—July 1 | 38.8 | 50.2 |
Service cost | 0.6 | 0.8 | 1.0
Interest cost | 1.7 | 0.8 | 1.3
Plan participants’ contributions | 0.2 | 0.2 |
Benefits paid | (1.9) | (2.2) |
New employees transfers in | 0.0 | 0.0 |
Premiums paid | 0.0 | 0.0 |
Pension curtailment | 0.0 | 0.0 |
Other | 0.0 | 0.0 |
Pension settlement | 0.0 | 0.0 |
Actuarial loss (gain) | (3.3) | (10.9) |
Effect of exchange rates | (0.1) | (0.1) |
Benefit obligation—June 30 | 36.0 | 38.8 | 50.2
Change in plan assets |  |  |
Fair value of plan assets—July 1 | 0.0 | 0.0 |
Actual return on plan assets | 0.0 | 0.0 |
Employer contributions | 1.8 | 2.0 |
Plan participants’ contributions | 0.2 | 0.2 |
Benefits paid | (1.9) | (2.2) |
New employees transfers in | 0.0 | 0.0 |
Premiums paid | 0.0 | 0.0 |
Plan settlements | 0.0 | 0.0 |
Other | 0.0 | 0.0 |
Effect of exchange rates | 0.0 | 0.0 |
Fair value of plan assets—June 30 | 0.1 | 0.0 | 0.0
Funded status | (35.9) | (38.8) |
United States | Pension Plans |  |  |
Change in benefit obligation |  |  |
Benefit obligation—July 1 | 14.5 | 18.9 |
Service cost | 0.0 | 0.0 | 0.0
Interest cost | 0.7 | 0.5 | 0.5
Plan participants’ contributions | 0.0 | 0.0 |
Benefits paid | (1.4) | (2.1) |
New employees transfers in | 0.0 | 0.0 |
Premiums paid | 0.0 | 0.0 |
Pension curtailment | 0.0 | 0.0 |
Other | 0.0 | 0.0 |
Pension settlement | 0.0 | 0.0 |
Actuarial loss (gain) | (0.8) | (2.8) |
Effect of exchange rates | 0.0 | 0.0 |
Benefit obligation—June 30 | 13.0 | 14.5 | 18.9
Change in plan assets |  |  |
Fair value of plan assets—July 1 | 0.0 | 0.0 |
Actual return on plan assets | 0.0 | 0.0 |
Employer contributions | 1.4 | 2.1 |
Plan participants’ contributions | 0.0 | 0.0 |
Benefits paid | (1.4) | (2.1) |
New employees transfers in | 0.0 | 0.0 |
Premiums paid | 0.0 | 0.0 |
Plan settlements | 0.0 | 0.0 |
Other | 0.0 | 0.0 |
Effect of exchange rates | 0.0 | 0.0 |
Fair value of plan assets—June 30 | 0.0 | 0.0 | 0.0
Funded status | (13.0) | (14.5) |
Fair value of plan assets | 0.0 | 0.0 |
International | Pension Plans |  |  |
Change in benefit obligation |  |  |
Benefit obligation—July 1 | 343.7 | 515.9 |
Service cost | 4.8 | 9.1 | 18.4
Interest cost | 10.9 | 5.9 | 8.4
Plan participants’ contributions | 1.1 | 1.5 |
Benefits paid | (14.5) | (15.1) |
New employees transfers in | 1.0 | 4.2 |
Premiums paid | (0.5) | (0.5) |
Pension curtailment | (0.7) | (1.6) |
Other | 16.2 | 0.0 |
Pension settlement | (4.2) | (39.3) |
Actuarial loss (gain) | (16.6) | (86.8) |
Effect of exchange rates | 14.4 | (49.6) |
Benefit obligation—June 30 | 355.6 | 343.7 | 515.9
Change in plan assets |  |  |
Fair value of plan assets—July 1 | 101.5 | 159.1 |
Actual return on plan assets | 1.5 | (11.6) |
Employer contributions | 13.7 | 15.7 |
Plan participants’ contributions | 1.1 | 1.5 |
Benefits paid | (14.5) | (15.1) |
New employees transfers in | 1.0 | 4.2 |
Premiums paid | (0.5) | (0.5) |
Plan settlements | (4.2) | (39.1) |
Other | 16.2 | 0.0 |
Effect of exchange rates | 5.1 | (12.7) |
Fair value of plan assets—June 30 | 120.9 | 101.5 | $ 159.1
Funded status | (234.7) | (242.2) |
Fair value of plan assets | 106.2 | $ 85.3 |
International | Pension Plans | P & G Plans |  |  |
Change in plan assets |  |  |
Fair value of plan assets | $ 16.2 |  |

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