Financial Instruments - Schedule of Cash and Cash Equivalents, Money Market Funds and Short-term Investments by Significant Investment Category (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	$ 248,670	$ 339,041
Unrealized Gains	47	402
Unrealized Losses	(48)	(82)
Market Value	248,669	339,361
Short-term investments
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	176,050	284,216
Unrealized Gains	47	402
Unrealized Losses	(44)	(82)
Market Value	176,053	284,536
Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	72,620	54,825
Unrealized Gains	0	0
Unrealized Losses	(4)	0
Market Value	72,616	54,825
Level 1 \| Money Market Funds
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	67,627	54,825
Unrealized Gains	0	0
Unrealized Losses	(4)	0
Market Value	67,623	54,825
Level 2 \| U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	2,473	9,968
Unrealized Gains	0	7
Unrealized Losses	0	0
Market Value	2,473	9,975
Level 2 \| U.S. Government agency securities
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	45,156	77,769
Unrealized Gains	34	235
Unrealized Losses	0	0
Market Value	45,190	78,004
Level 2 \| Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	133,414	196,479
Unrealized Gains	13	160
Unrealized Losses	(44)	(82)
Market Value	$ 133,383	$ 196,557

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on 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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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on 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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Amortized cost excluding accrued interest, before allowance for credit loss, 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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Amount excluding accrued interest, 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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