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INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Income Tax Contingency [Line Items] |  |  |  |
Effective income tax rate (percent) | 38.10% | 23.70% | 30.50% | 22.70%
Disposal Group, Held-for-sale, Not Discontinued Operations | Kindred at Home, Hospice and Personal Care Divisions |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Deferred tax liabilities | $ 167 |  | $ 167 |

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