SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Goodwill, Intangible Assets, and Other Long-Lived Assets (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Dec. 31, 2022 |
Sep. 30, 2022 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Goodwill And Other Intangible Asset [Line Items] | |||||
| Goodwill impairments | $ 2,812 | $ 0 | $ 0 | ||
| Hillrom | |||||
| Goodwill And Other Intangible Asset [Line Items] | |||||
| Goodwill impairments | $ 2,800 | ||||
| Impairment of indefinite-lived intangible asset | $ 332 | ||||
| Hillrom | Surgical Solutions Reporting Unit | |||||
| Goodwill And Other Intangible Asset [Line Items] | |||||
| Goodwill impairments | $ 27 | ||||