Property and Equipment (Schedule of Property, Plant and Equipment) (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property and Equipment | ||
| Total property and equipment | $ 7,118 | $ 7,663 |
| Impairment - Leasehold Improvements | (2,176) | (2,176) |
| Less: Accumulated depreciation | (2,530) | (2,968) |
| Property and equipment, net | 2,412 | 2,519 |
| Computer equipment | ||
| Property and Equipment | ||
| Total property and equipment | $ 595 | 595 |
| Useful Life (Years) | 3 years | |
| Furniture and fixtures | ||
| Property and Equipment | ||
| Total property and equipment | $ 432 | 1,017 |
| Useful Life (Years) | 5 years | |
| Leasehold improvements | ||
| Property and Equipment | ||
| Total property and equipment | $ 5,510 | 5,470 |
| Leasehold improvements | Minimum [Member] | ||
| Property and Equipment | ||
| Useful Life (Years) | 3 years | |
| Leasehold improvements | Maximum [Member] | ||
| Property and Equipment | ||
| Useful Life (Years) | 15 years | |
| Buildings | ||
| Property and Equipment | ||
| Total property and equipment | $ 581 | $ 581 |
| Useful Life (Years) | 40 years |
| X | ||||||||||
- Definition Amount of accumulated impairment loss for property plant and equipment. No definition available.
|
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|