The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Number of common shares issuable upon conversion for each share of preferred stock to be converted.

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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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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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Number of shares issued during the period as a result of the conversion of convertible securities.

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Note 9 - Preferred Stock (Details Textual)		12 Months Ended
Note 9 - Preferred Stock (Details Textual)	Jan. 28, 2022 shares	Dec. 31, 2023 $ / shares shares	Dec. 31, 2022 shares	Dec. 31, 2024 $ / shares shares	Jan. 25, 2022 $ / shares shares
Preferred Stock, Shares Authorized (in shares)				3,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares				$ 0.01
Conversion of Series B Preferred Stock into Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)		854,753	1,145,247
Conversion of Stock, Shares Issued (in shares)		1,282,129	1,717,870
Stock Issued During Period, Shares, Conversion of Convertible Securities (in shares)		307,129
Series B Preferred Stock [Member]
Preferred Stock, Shares Authorized (in shares)		2,000,000		2,000,000	2,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares		$ 0.01		$ 0.01	$ 0.01
Preferred Stock, Convertible, Conversion Ratio					1.5
Stock Issued During Period, Shares, New Issues (in shares)	2,000,000
Preferred Stock, Shares Outstanding, Ending Balance (in shares)		650,000	854,753	0
Preferred Stock, Convertible, Shares Issuable (in shares)		975,000	1,282,129