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CASH AND CASH EQUIVALENTS, SHORT-TERM BANK DEPOSITS AND MARKETABLE SECURITIES (Tables) | 12 Months Ended
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Dec. 31, 2021
Cash, Cash Equivalents, and Short-term Investments [Abstract] |
Summary of Cash, Cash Equivalents and Investments |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Cash and cash equivalents: |  |  |  |  |  |  |  |
Cash |  | $ | 170.8 |  |  | $ | 204.4 |
Money market funds |  |  | 6.6 |  |  |  | 14.5 |
Short term deposits |  |  | 94.5 |  |  |  | 36.8 |
Total Cash and cash equivalents |  |  | 271.9 |  |  |  | 255.7 |
Short-term bank deposits: |  |  | 492.5 |  |  |  | 214.5 |
Marketable securities: |  |  |  |  |  |  |  |
Government and corporate debentures—fixed interest rate |  |  | 2,262.5 |  |  |  | 2,626.9 |
Government-sponsored enterprises debentures |  |  | 641.4 |  |  |  | 714.7 |
Government and corporate debentures—floating interest rate |  |  | 115.1 |  |  |  | 187.8 |
Total Marketable securities |  |  | 3,019.0 |  |  |  | 3,529.4 |
Total Cash and cash equivalents, short-term bank deposits and marketable securities |  | $ | 3,783.4 |  |  | $ | 3,999.6 |
Summary of Contractual Obligation, Fiscal Year Maturity | The following table classifies the Company’s marketable securities by contractual maturities:
|  | December 31, |
|  | 2021 |  |  | 2020 |
|  | Fair Value |  |  | Amortized Cost |  |  | Fair Value |  |  | Amortized Cost |
Contractual maturity year: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Within one year |  | $ | 929.3 |  |  | $ | 925.8 |  |  | $ | 1,217.5 |  |  | $ | 1,211.8 |
After one year through five years |  |  | 2,089.7 |  |  |  | 2,094.7 |  |  |  | 2,311.9 |  |  |  | 2,266.6 |
Total |  | $ | 3,019.0 |  |  | $ | 3,020.5 |  |  | $ | 3,529.4 |  |  | $ | 3,478.4 |

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- Definition Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 303 -Paragraph (a) -Subparagraph (5) + Details
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- Definition Tabular disclosure of the components of cash, cash equivalents, and investments. + References No definition available. + Details
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