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General and Administrative (Schedule of General and Administrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
General and Administrative Expense [Abstract]
Salaries and related expenses	$ 2,545	$ 3,435	$ 943
Professional services	2,139	2,596	1,695
Share-based compensation	1,084	2,763	1,882
Fees to Directors	258	231	244
Insurance	648	1,084	1,024
Rent and maintenance	81	24	29
Other expenses	323	1,423	216
Total	$ 7,078	$ 11,556	$ 6,033

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- Definition

General and administrative related rent and maintenance expenses.

+ References

No definition available.

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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://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(a))
-Publisher FASB
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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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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.

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-Section S99
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Amount of general and administrative expense classified as other.

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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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