SHARE-BASED COMPENSATION AND OTHER EMPLOYEE BENEFIT PLANS - Actuarial Assumptions (Details) |
5 Months Ended | 7 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
Mar. 31, 2020 |
Oct. 31, 2019 |
Mar. 31, 2021 |
Mar. 31, 2019 |
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| Postemployment Benefits [Abstract] | ||||
| Discount rate | 1.90% | 1.90% | 2.30% | 2.60% |
| Expected long-term rate of return on assets | 2.80% | 2.80% | 2.62% | 3.62% |
| Pension increase rate | 2.80% | 2.80% | 2.60% | 2.90% |
| X | ||||||||||
- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average rate of compensation increase used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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