Number of share options (or share units) exercised during the current period before withholdings.

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

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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Number of share options (or share units) exercised during the current period.

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Note 13 - Stock Compensation Plans (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Mar. 31, 2026	Dec. 31, 2025	Jan. 27, 2015
Share-Based Payment Arrangement, Expense	$ 34	$ 31	$ 105	$ 118
Equity Incentive Plan 2012 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number (in shares)					2,380,000	2,432,500
Equity Incentive Plan 2015 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number (in shares)	19,761,667		19,761,667			22,861,667
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)							40,000,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Gross (in shares)			2,000,000
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (in dollars per share)			$ 0.09
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period (in shares)			1,267,841
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares)			732,159
Outside Stock Plans [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number (in shares)	15,000,000		15,000,000			15,000,000