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General and Administrative (Schedule of General and Administrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
General and Administrative Expense [Abstract]
Salaries, fees and related expenses	$ 1,085	$ 2,545	$ 3,435
Professional services	1,115	2,139	2,596
Share-based compensation	216	1,084	2,763
Fees to Directors	284	258	231
Directors' and Officers' Insurance	538	648	1,084
Lease and maintenance	50	81	24
Other expenses	124	323	1,423
Total	$ 3,412	$ 7,078	$ 11,556

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- Definition

General and administrative related rent and maintenance expenses.

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No definition available.

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- Definition

General and administrative related share-based compensation.

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- Definition

The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(4))
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- Definition

The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales).

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- Definition

Noninterest expense related to directors' fees which are fees paid by an Entity to its directors. Directors' fees may be paid in addition to salary and other benefits.

+ References

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Amount of general and administrative expense classified as other.

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- Definition

A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

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Amount of expense for salary and wage arising from service rendered by nonofficer employee. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold.

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