Debt And Credit Facilities - If-Converted Value of Notes (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Convertible senior notes due 2025
Debt Instrument [Line Items]
If-converted value in excess of principal	$ 16.9	$ 311.7

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details