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Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Narrative (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Contractual maturities (in years)	2 years
Short-term investments with contractual maturities within one year	$ 489.8	$ 557.7
Minimum
Debt Securities, Available-for-sale [Line Items]
Contractual maturities (in years)	1 year
Maximum
Debt Securities, Available-for-sale [Line Items]
Contractual maturities (in years)	3 years

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- Definition

Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Period between issuance and maturity of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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