Condensed Consolidated Balance Sheets (Parentheticals) (unaudited) - USD ($) |
Sep. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Payroll liabilities | $ 2,788,058 | $ 3,906,317 |
| Deferred revenue from company clinics attributable to VIE | $ 2,974,993 | $ 3,191,892 |
| Series A preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Series A preferred stock, shares authorized (in shares) | 50,000 | 50,000 |
| Series A preferred stock, shares issued (in shares) | 0 | 0 |
| Series A preferred stock, shares outstanding (in shares) | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Common stock, shares authorized (in shares) | 20,000,000 | 20,000,000 |
| Common stock, shares issued (in shares) | 14,561,545 | 14,451,355 |
| Common stock, shares outstanding (in shares) | 14,529,679 | 14,419,712 |
| Treasury stock, shares (in shares) | 31,866 | 31,643 |
| Variable Interest Entity, Primary Beneficiary | ||
| Payroll liabilities | $ 800,000 | $ 400,000 |
| Deferred revenue from company clinics attributable to VIE | $ 3,700,000 | $ 3,500,000 |
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- Definition 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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