PROPERTY AND EQUIPMENT, NET - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Less: Accumulated depreciation | $ (25,637) | $ (18,632) |
| Property and equipment, net | 27,814 | 37,471 |
| Medical equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 13,076 | 13,568 |
| Office and computer equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 946 | 965 |
| Furniture and fixtures | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 4,567 | 5,049 |
| Leasehold improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 32,440 | 34,270 |
| Construction in progress | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 2,423 | $ 2,251 |