Investments - Schedule of Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Available-for-sale securities:
Short-term investments, Amortized Cost	$ 145,102	$ 198,773
Gross Unrealized Losses less than one year	(289)
Short-term investments, Estimated Fair Value	145,048	199,645
Long-term investments, Amortized Cost	35,056
Long-term investments, Estimated Fair Value	34,909
Amortized Cost	180,303	198,918
Gross Unrealized Gains	88	872
Estimated Fair Value	180,102	199,790
Short-term investments
Available-for-sale securities:
Gross Unrealized Gains	88	872
Gross Unrealized Losses less than one year	(142)
Long-term investments
Available-for-sale securities:
Gross Unrealized Losses less than one year	(147)
Amortized Cost	35,201	145
Estimated Fair Value	35,054	145
Certificates of deposit
Available-for-sale securities:
Held-to-maturity securities, Amortized Cost	145	145
Held-to-maturity securities, Estimated Fair Value	145	145
Corporate debt securities
Available-for-sale securities:
Short-term investments, Amortized Cost	79,157	97,740
Short-term investments, Estimated Fair Value	79,138	98,274
Long-term investments, Amortized Cost	20,345
Long-term investments, Estimated Fair Value	20,276
Corporate debt securities \| Short-term investments
Available-for-sale securities:
Gross Unrealized Gains	57	534
Gross Unrealized Losses less than one year	(76)
Corporate debt securities \| Long-term investments
Available-for-sale securities:
Gross Unrealized Losses less than one year	(69)
U.S. government and agency debt securities
Available-for-sale securities:
Short-term investments, Amortized Cost	65,945	101,033
Short-term investments, Estimated Fair Value	65,910	101,371
Long-term investments, Amortized Cost	14,711
Long-term investments, Estimated Fair Value	14,633
U.S. government and agency debt securities \| Short-term investments
Available-for-sale securities:
Gross Unrealized Gains	31	$ 338
Gross Unrealized Losses less than one year	(66)
U.S. government and agency debt securities \| Long-term investments
Available-for-sale securities:
Gross Unrealized Losses less than one year	$ (78)

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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