Financial Instruments - Summary of Cash and Cash Equivalents, Money Market Funds and Short-term Investments by Significant Investment Category (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	$ 345,514	$ 183,958
Unrealized Gains	1	1
Unrealized Losses	(2,455)	(202)
Market Value	343,060	183,757
Level 1 \| Money Market Funds
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	12,465	15,329
Unrealized Gains	0	0
Unrealized Losses	0	0
Market Value	12,465	15,329
Level 2 \| Corporate debt securities included in cash and cash equivalents and short-term investments
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	304,832	163,626
Unrealized Gains	0	1
Unrealized Losses	(2,369)	(202)
Market Value	302,463	163,425
Level 2 \| U.S. Treasury securities included in cash and cash equivalents and short-term investments
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	2,469
Unrealized Gains	0
Unrealized Losses	(4)
Market Value	2,465
Level 2 \| U.S. government agency securities included in cash and cash equivalents and short-term investments
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	25,748	5,003
Unrealized Gains	1	0
Unrealized Losses	(82)	0
Market Value	$ 25,667	$ 5,003

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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