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FINANCIAL INSTRUMENTS - Summary of Equity Investment Activity (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2022
Fair Value, Level 1 [Abstract] |  |
Beginning balance, carrying value |  | $ 26.9
Ending balance, carrying value | $ 5.1 | 5.1
Level 1 |  |
Fair Value, Level 1 [Abstract] |  |
Beginning balance, carrying value |  | 26.9
Purchases / Sales / Other (2) |  | (0.2)
Ending balance, carrying value | 5.1 | 5.1
Level 1 | Broncus Holding Corporation |  |
Fair Value, Level 1 [Abstract] |  |
Changes in fair value | (3.3) | (21.6)
Level 2 |  |
Fair Value, Level 2 [Abstract] |  |
Beginning balance, carrying value |  | 15.6
Changes in Fair Value |  | 0.3
Purchases / Sales / Other (2) |  | 37.8
Ending balance, carrying value | 53.7 | 53.7
Prepaids and other current assets | Level 1 |  |
Fair Value, Level 1 [Abstract] |  |
Ending balance, carrying value | 5.1 | 5.1
Prepaids and other current assets | Level 2 |  |
Fair Value, Level 2 [Abstract] |  |
Ending balance, carrying value | 0.0 | 0.0
Intangible and other assets, net | Level 1 |  |
Fair Value, Level 1 [Abstract] |  |
Ending balance, carrying value | 0.0 | 0.0
Intangible and other assets, net | Level 2 |  |
Fair Value, Level 2 [Abstract] |  |
Ending balance, carrying value | $ 53.7 | $ 53.7

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