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Investments - Additional Information (Details) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2026 | Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items] |  |
Net unrealized loss position | $ 800,000 | $ 0
Net unrealized gain position |  | 300,000
Investment charges for credit-related impairments |  | $ 0
Maximum |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Investments maturity period | 2 years | 2 years

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