SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Other Receivables (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | ||
| Other receivables | $ 700 | $ 575 |
| Other Receivable, after Allowance for Credit Loss, Current, Related Party [Extensible Enumeration] | Nonrelated Party [Member] | Nonrelated Party [Member] |