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DERIVATIVE INSTRUMENTS - Fair Value of Derivative Instruments By Balance Sheet Location (Details) € in Millions, SFr in Millions | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Oct. 04, 2021 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2021 EUR (€) | Jun. 30, 2021 USD ($) | Dec. 21, 2020 USD ($) | Dec. 21, 2020 CHF (SFr)
--- | --- | --- | --- | --- | --- | --- | --- | ---
Designated as Hedging Instrument |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Assets | $ 29,588,000 | $ 16,497,000 |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | 32,660,000 | 64,838,000 |  |  |  |  |  |
Cross-currency swap |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Current notional amount |  |  |  |  |  | $ 7,300,000 | $ 471,600,000 | SFr 420.1
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Current notional amount |  |  | $ 50,000,000 |  |  |  |  |
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument | Prepaid expenses and other current assets |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Assets | 4,943,000 | 4,900,000 |  |  |  |  |  |
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument | Other assets |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Assets | 0 | 0 |  |  |  |  |  |
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument | Accrued expenses and other current liabilities |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | 7,354,000 | 8,283,000 |  |  |  |  |  |
Cross-currency swap | Cash Flow Hedges | Designated as Hedging Instrument | Other liabilities |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | 7,364,000 | 4,859,000 |  |  |  |  |  |
Cross-currency swap | Net Investment Hedges |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Current notional amount |  |  |  | $ 52,000,000 | € 44.9 |  |  |
Cross-currency swap | Net Investment Hedges | Designated as Hedging Instrument | Prepaid expenses and other current assets |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Assets | 5,299,000 | 5,120,000 |  |  |  |  |  |
Cross-currency swap | Net Investment Hedges | Designated as Hedging Instrument | Other assets |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Assets | 2,953,000 | 2,104,000 |  |  |  |  |  |
Cross-currency swap | Net Investment Hedges | Designated as Hedging Instrument | Accrued expenses and other current liabilities |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | 0 | 0 |  |  |  |  |  |
Cross-currency swap | Net Investment Hedges | Designated as Hedging Instrument | Other liabilities |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | 4,481,000 | 3,366,000 |  |  |  |  |  |
Interest rate swap | Cash Flow Hedges | Designated as Hedging Instrument |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Current notional amount | 1,800,000,000 | 1,800,000,000 |  |  |  |  |  |
Interest rate swap | Cash Flow Hedges | Designated as Hedging Instrument | Other assets |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Assets | 16,393,000 | 4,373,000 |  |  |  |  |  |
Interest rate swap | Cash Flow Hedges | Designated as Hedging Instrument | Accrued expenses and other current liabilities |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | 7,045,000 | 18,187,000 |  |  |  |  |  |
Interest rate swap | Cash Flow Hedges | Designated as Hedging Instrument | Other liabilities |  |  |  |  |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |  |  |  |  |
Total derivatives designated as hedges — Liabilities | $ 6,416,000 | $ 30,143,000 |  |  |  |  |  |

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