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EMPLOYEE BENEFIT PLANS - Weighted Average Assumptions (Details) | 12 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2020
Retirement Benefits [Abstract] |  |  |
Discount rate, minimum | 0.90% | 0.50% | 0.60%
Discount rate, maximum | 3.00% | 1.70% | 1.70%
Expected rate of return on assets, minimum | 0.90% | 0.60% | 0.80%
Expected rate of return on assets, maximum | 3.00% | 2.90% | 2.90%
Rate of compensation increase, minimum | 2.30% | 2.30% | 1.80%
Rate of compensation increase, maximum | 5.00% | 5.00% | 4.50%

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