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SPECIAL CHARGE (GAIN) Narrative (Details) - USD ($) $ in Millions | 1 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Mar. 31, 2019
Pension Plan |  |
Restructuring Cost and Reserve [Line Items] |  |
Gain due to settlement | $ 7.1 |
Early-stage Transcatheter Intellectual Property |  |
Restructuring Cost and Reserve [Line Items] |  |
Acquisition charges |  | $ 24.0

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