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Fair Value Measurement - Narrative (Details)	Sep. 30, 2022 USD ($) security	May 24, 2022 USD ($)	Dec. 31, 2021 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Number of loss positions \| security	6
Fair market value of gross unrealized loss position	$ 118,400,000
Unrealized loss position of debt securities	1,850,000		$ 620,000
Credit losses	0
Debt securities, available-for-sale	118,425,000		622,203,000
Antares Pharma, Inc
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent consideration, liability	129,800,000	$ 130,000,000
Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt securities, available-for-sale	$ 0		$ 0