COMMITMENTS AND CONTINGENCIES - Schedule of Contingent Consideration Fair Value (Details) - Contingent Consideration - USD ($) $ in Millions |
3 Months Ended | 5 Months Ended | 6 Months Ended | |
|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Jun. 30, 2023 |
Jun. 30, 2024 |
|
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Fair Value at the beginning period | $ 104 | $ 106 | $ 107 | $ 115 |
| Change in fair value (Note 19) | (9) | 2 | (1) | (11) |
| Payments | 0 | (1) | ||
| Fair Value at the ending period | $ 95 | $ 107 | $ 106 | $ 104 |