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Fair Value Measurements - Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2026 USD ($)
Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value [Line Items] |
Amortized cost basis | $ 426,940
Gross unrealized gains | 25
Gross unrealized losses | (408)
Fair Value | 426,557
US Treasury Securities [Member] |
Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value [Line Items] |
Amortized cost basis | 64,970
Gross unrealized gains |
Gross unrealized losses | (10)
Fair Value | 64,960
Fixed income (corporate fixed income and bonds, agency securities) [Member] |
Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value [Line Items] |
Amortized cost basis | 111,970
Gross unrealized gains | 25
Gross unrealized losses | (335)
Fair Value | 111,660
Certificates of Deposit [Member] |
Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value [Line Items] |
Amortized cost basis | 250,000
Gross unrealized gains |
Gross unrealized losses | (63)
Fair Value | $ 249,937

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