Consolidated Balance Sheets (Parentheticals) - ₪ / shares	Dec. 31, 2022	Dec. 31, 2021
Convertible preferred shares, par value (in New Shekels per share)	₪ 0.05	₪ 0.05
Convertible preferred shares, authorized	6,196,004	6,186,240
Convertible preferred shares, issued	5,714,400	5,714,400
Convertible preferred shares, outstanding	5,714,400	5,714,400
Ordinary shares
Ordinary shares, par value (in New Shekels per share)	₪ 0.05	₪ 0.05
Ordinary shares, authorized	14,307,116	14,316,880
Ordinary shares, issued	2,578,760	2,578,760
Ordinary shares, outstanding	2,578,760	2,578,760
Convertible Ordinary 1 and 2 shares
Ordinary shares, par value (in New Shekels per share)	₪ 0.05	₪ 0.05
Ordinary shares, authorized	1,496,880	1,496,880
Ordinary shares, issued	1,496,880	1,496,880
Ordinary shares, outstanding	1,496,880	1,496,880

Face amount or stated value per share of common stock.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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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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