Cash, Cash Equivalents and Short-Term Investments - Equity Investments (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Cash, Cash Equivalents and Short-Term Investments | ||
| Investments in equity securities | $ 98,700 | |
| Net gains (losses) recognized during the period on equity securities | (1,062) | $ 613 |
| Less: net gains recognized during the period on equity securities sold during the period | 593 | |
| Unrealized gains (losses) recognized during the period on equity securities still held at June 30, 2026 and 2025 | $ (469) | $ 613 |