Consolidated Balance Sheets (Parenthetical) |
Dec. 31, 2023
CNY (¥)
shares
|
Dec. 31, 2023
USD ($)
$ / shares
shares
|
Dec. 31, 2022
CNY (¥)
shares
|
Dec. 31, 2022
$ / shares
|
|---|---|---|---|---|
| Accrued expenses and other payables | ¥ 49,146,103 | $ 6,922,083 | ¥ 55,904,510 | |
| Common shares, par value (in dollars per share) | $ / shares | $ 0.01 | $ 0.01 | ||
| Common shares, authorized | 500,000,000 | 500,000,000 | 500,000,000 | |
| Common shares, issued | 64,514,368 | 64,514,368 | 63,829,698 | |
| Common shares, outstanding | 62,893,960 | 62,893,960 | 62,753,840 | |
| Treasury shares, common shares | 585,358 | 585,358 | 585,358 | |
| Consolidated VIE | Nonrecourse | ||||
| Accrued expenses and other payables | ¥ | ¥ 60,587 | ¥ 134,604 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. 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 common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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| X | ||||||||||
- 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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- Details
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- Details
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