Represents the expiration period of the management consulting and advisor service.

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Term of technical consulting and advisory services.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Price of a single share of a number of saleable stocks of a company.

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Note 24 - Share-based Compensation Expenses (Details Textual) - USD ($) $ / shares in Units, shares in Thousands	1 Months Ended			3 Months Ended	12 Months Ended
	Aug. 31, 2020	Mar. 31, 2020	Feb. 28, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Payment Arrangement, Expense							$ 2,152,000	$ 393,000
Technical Consulting and Advisory Services Term (Year)	1 year
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total							320,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value							$ 0	$ 0
Forecast [Member]
Share-based Payment Arrangement, Expense					$ 40,000	$ 280,000
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	50						30	30
Share Price (in dollars per share)	$ 1.36						$ 1.11	$ 1.77
Share-based Payment Arrangement, Expense							$ 30,000	$ 50,000
Issuance of Stock and Warrants for Services or Claims	$ 70,000
Restricted Stock [Member] \| Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)		430
Share Price (in dollars per share)		$ 1.11		$ 1.11
Share-based Payment Arrangement, Expense								$ 340,000
Management Consulting and Advisor Service Term (Year)				2 years
Restricted Stock [Member] \| Management Consulting and Advisor Service Providers [Member]
Share-based Payment Arrangement, Expense							200,000
Issuance of Stock and Warrants for Services or Claims				$ 480,000
The 2015 Omnibus Securities and Incentive Plan [Member] \| Restricted Stock [Member] \| Management and Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			1,600
Share Price (in dollars per share)			$ 1.18
Share-based Payment Arrangement, Expense							$ 1,890,000