Financial Instruments - Schedule of Cash and Cash Equivalents, Money Market Funds and Short-term Investments by Significant Investment Category (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	$ 173,817	$ 339,041
Unrealized Gains	28	402
Unrealized Losses	(43)	(82)
Market Value	173,802	339,361
Short-term investments
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	145,514	284,216
Unrealized Gains	28	402
Unrealized Losses	(43)	(82)
Market Value	145,499	284,536
Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	28,303	54,825
Unrealized Gains	0	0
Unrealized Losses	0	0
Market Value	28,303	54,825
Level 1 | Money Market Funds
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	24,811	54,825
Unrealized Gains	0	0
Unrealized Losses	0	0
Market Value	24,811	54,825
Level 2 | U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	8,064	9,968
Unrealized Gains	2	7
Unrealized Losses	(1)	0
Market Value	8,065	9,975
Level 2 | U.S. Government Agency Securities
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	1,001	77,769
Unrealized Gains	0	235
Unrealized Losses	0	0
Market Value	1,001	78,004
Level 2 | Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Adjusted Cost	139,941	196,479
Unrealized Gains	26	160
Unrealized Losses	(42)	(82)
Market Value	$ 139,925	$ 196,557