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Short-Term Investments (Details) $ in Thousands	Jun. 30, 2025 USD ($) item	Dec. 31, 2024 USD ($) item
Short-Term Investments
Credit Loss related to sale of securities	$ 0	$ 0
Short-term Investments
Short-Term Investments
Amortized Cost	182,875	268,149
Gross Unrealized Gains	8	167
Gross Unrealized Losses	(24)	(4)
Fair Value	$ 182,859	$ 268,312
Number of short term investments in unrealized loss position for less than 12 months | item	23	2
Aggregate value of short term investments in unrealized loss position for less than 12 months	$ 79,900	$ 9,800
Aggregate value of short term investments in other than temporary unrealized loss position for less than 12 months	0	0
Reverse repurchase agreements
Short-Term Investments
Amortized Cost	68,000	100,000
Fair Value	68,000	100,000
Treasury notes
Short-Term Investments
Amortized Cost	64,690	129,064
Gross Unrealized Gains	7	136
Gross Unrealized Losses	(12)	(3)
Fair Value	64,685	129,197
Treasury bills
Short-Term Investments
Amortized Cost	41,994	39,085
Gross Unrealized Gains	1	31
Gross Unrealized Losses	(11)	(1)
Fair Value	41,984	$ 39,115
Corporate debt securities
Short-Term Investments
Amortized Cost	8,191
Gross Unrealized Losses	(1)
Fair Value	$ 8,190

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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), other than in a continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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