Quarterly report [Sections 13 or 15(d)]

Fair Value Measurements - Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value (Details)

v3.26.1
Fair Value Measurements - Schedule of Investment Unrealized Gains and Losses to Reflect Fair Value (Details)
$ in Thousands
 3 Months Ended
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