Equity and Long-Term Investments and Fair Value Measurements - (Additional Information) (Details) - USD ($) |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Fair Value Disclosures [Abstract] | ||
| Fair value of assets or liabilities transfer between levels | $ 0 | $ 0 |