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CASH AND CASH EQUIVALENTS, SHORT-TERM BANK DEPOSITS AND MARKETABLE SECURITIES - (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Contractual Obligation Fiscal Year Maturity Schedule [Line Items] |  |
Amortized Cost of marketable securities by contractual maturities | $ 2,160.8 | $ 2,422.0
Gross unrealized gain of marketable securities by contractual maturity | 3.1 | 3.0
Gross unrealized loss of marketable securities by contractual maturity | (20.3) | (55.5)
Fair value of marketable securities by contractual maturities | 2,143.6 | 2,369.5
Within One Year [Member] |  |
Contractual Obligation Fiscal Year Maturity Schedule [Line Items] |  |
Amortized Cost of marketable securities by contractual maturities | 736.3 | 956.6
Gross unrealized gain of marketable securities by contractual maturity | 0.3 | 0.0
Gross unrealized loss of marketable securities by contractual maturity | (4.9) | (16.8)
Fair value of marketable securities by contractual maturities | 731.7 | 939.8
After One Year Through Five Years [Member] |  |
Contractual Obligation Fiscal Year Maturity Schedule [Line Items] |  |
Amortized Cost of marketable securities by contractual maturities | 1,424.5 | 1,465.4
Gross unrealized gain of marketable securities by contractual maturity | 2.8 | 3.0
Gross unrealized loss of marketable securities by contractual maturity | (15.4) | (38.7)
Fair value of marketable securities by contractual maturities | $ 1,411.9 | $ 1,429.7

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