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DERIVATIVE INSTRUMENTS - Narrative (Details) SFr in Millions | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2023 USD ($) | Mar. 31, 2023 CHF (SFr) | Mar. 31, 2022 USD ($) | Sep. 26, 2022 USD ($) | Sep. 26, 2022 CHF (SFr) | Sep. 30, 2021 USD ($) | Jun. 30, 2021 USD ($) | Dec. 21, 2020 USD ($) | Dec. 21, 2020 CHF (SFr)
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gain expected to be reclassified to earnings in the next twelve months | $ 10,900,000 |  |  |  |  |  |  |  |
Designated as Hedging Instrument |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gain (loss) recorded in AOCL, change in fair value | (7,462,000) |  | $ 43,300,000 |  |  |  |  |  |
Cross-currency swap |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Current notional amount |  |  |  |  |  |  |  | $ 471,600,000 | SFr 420.1
Intercompany loan quarterly payments | SFr |  | SFr 5.8 |  |  |  |  |  |  |
Gain (loss) reclassified into other income | 1,500,000 |  | 1,800,000 |  |  |  |  |  |
Gain (loss) recorded in AOCL, change in fair value | 7,500,000 |  | 7,900,000 |  |  |  |  |  |
Gain expected to be reclassified to earnings in the next twelve months | 100,000 |  |  |  |  |  |  |  |
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gain (loss) reclassified into other income | (4,900,000) |  | 6,500,000 |  |  |  |  |  |
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument | Other income, net |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gain (loss) recorded in AOCL, change in fair value | 2,191,000 |  | 316,000 |  |  |  |  |  |
Cross-currency swap | Net Investment Hedges | Designated as Hedging Instrument |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gain (loss) reclassified into other income | 2,100,000 |  | 1,300,000 |  |  |  |  |  |
Gain (loss) recorded, net investment hedge, change in fair value | 1,100,000 |  | $ (1,300,000) |  |  |  |  |  |
Cross-currency swap | Short | Codman |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Terminated notional amount |  |  |  | $ 50,000,000 |  |  |  |  |
Current notional amount | 49,100,000 |  |  |  | SFr 48.5 |  |  |  |
Foreign currency swaps | Not Designated as Hedging Instrument |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Current notional amount |  |  |  |  |  | $ 6,400,000 | $ 7,300,000 |  |
Foreign currency forward contracts | Cash Flow Hedges | Designated as Hedging Instrument |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Current notional amount | 10,800,000 |  |  |  |  |  |  |  |
Gain (loss) recorded in AOCL, change in fair value | 0 |  |  |  |  |  |  |  |
Foreign currency forward contracts | Cash Flow Hedges | Designated as Hedging Instrument | Other income, net |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Gain (loss) recorded in AOCL, change in fair value | $ (69,000) |  |  |  |  |  |  |  |

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