Investment Securities and Fair Value Measurements- Schedule of Long-Term Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Apr. 30, 2026	Dec. 31, 2025
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Total long-term investments	$ 87,668	$ 10,000	$ 77,033
Second Nature
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Total long-term investments	75,000		75,000
Others
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Total long-term investments	$ 12,668		$ 2,033

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details