Number of authorized preferred and common shares.

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The number of share based payment award options exercised on a cashless basis.

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Fair value of options granted. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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The number of shares issued due to the cashless exercise of share based payment award options.

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No definition available.

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

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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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Gross number of share options (or share units) granted during the period.

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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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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

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Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

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Note 7 - Equity and Stock-based Compensation (Details Textual) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025	Mar. 31, 2022
Authorized Shares, Common and Preferred	101,000,000			101,000,000
Common Stock, Shares Authorized (in shares)	100,000,000			100,000,000		100,000,000
Preferred Stock, Shares Authorized	1,000,000			1,000,000
Preferred Stock, Par or Stated Value Per Share	$ 0.0001			$ 0.0001
Stock Issued During Period, Shares, Issued for Services (in shares)				28,672
Stock Issued During Period, Value, Issued for Services	$ 21,000	$ 18,000	$ 15,000	$ 39,000
Share Based Compensation Arrangement by Share Based Payment Award Options, Exercised on Cashless Basis (in shares)				502,500
Stock Issued During Period, Shares, Cashless Exercise of Share Based Payment Award Options (in shares)				210,813
Share-Based Payment Arrangement, Expense	41,490		$ 23,201	$ 65,017	$ 42,544
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	959,000			$ 959,000
Employee and Third Party Consultant [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)				176,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value				$ 165,700
Performance Based Vesting [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	222,700			222,700
Recognized Prior to Year End 2029 [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	736,300			$ 736,300
Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)				1,125,000
Share-Based Payment Arrangement, Employee [Member] \| Senior Management and Board of Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Granted in Period, Fair Value				$ 188,000
Share-Based Payment Arrangement, Employee [Member] \| One Year Vesting [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)				90,000
Share-Based Payment Arrangement, Employee [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)				760,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)				3 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value				$ 430,000
Share-Based Payment Arrangement, Employee [Member] \| Performance Based Vesting [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)				275,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value				$ 222,700
The 2016 Omnibus Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant							4,250,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)				1,125,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value	534,000			$ 534,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value	$ 522,000			$ 522,000