Financial Instruments Financial Instruments (Details Textual 2) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Other noncurrent assets \| Strategic Investments
Business Acquisition [Line Items]
Strategic investment portfolio	$ 465.5	$ 846.0

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-5

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