ATA Creativity Global ("Parent Company") - Condensed Statements of Comprehensive Income (Loss) (Details) |
9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2019
CNY (¥)
|
Dec. 31, 2019
USD ($)
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2017
CNY (¥)
|
|
| Condensed Financial Statements Captions [Line Items] | |||||
| Operating expenses | ¥ 60,087,962 | ¥ 154,216,247 | $ 22,151,778 | ¥ 68,672,509 | ¥ 74,104,081 |
| Foreign currency exchange gains (losses), net | (221,605) | 51,476 | 7,394 | 960,188 | |
| Loss from continuing operations before income taxes | (74,912,949) | (141,261,615) | (20,290,962) | (68,053,474) | (88,099,360) |
| Income tax expense | 2,109,096 | 7,149,119 | 1,026,907 | ¥ 591,290 | |
| Net income (loss) attributable to ATA Creativity Global | 29,633,544 | (122,253,989) | (17,560,687) | 854,925,914 | |
| Comprehensive income (loss) attributable to ATA Creativity Global | 27,852,360 | (121,443,792) | (17,444,309) | 843,488,505 | |
| ATA Creativity Global | |||||
| Condensed Financial Statements Captions [Line Items] | |||||
| Operating expenses | 14,273,099 | 6,928,823 | 995,263 | 4,963,891 | |
| Provision for loan receivable | 11,843,167 | 1,701,164 | |||
| Investment income (loss) | 40,802,611 | (110,881,674) | (15,927,156) | 852,782,280 | |
| Interest expense | 52,074 | 446 | |||
| Interest income | 15,394 | 1,391,183 | 199,831 | 1,306,567 | |
| Foreign currency exchange gains (losses), net | (607,927) | 1 | (284,138) | ||
| Loss from continuing operations before income taxes | 25,884,905 | (128,262,480) | (18,423,752) | 848,840,372 | |
| Net income (loss) attributable to ATA Creativity Global | 25,884,905 | (128,262,480) | (18,423,752) | 848,840,372 | |
| Other comprehensive income (loss) | (1,781,184) | 810,197 | 116,378 | (11,437,409) | |
| Comprehensive income (loss) attributable to ATA Creativity Global | ¥ 24,103,721 | ¥ (127,452,283) | $ (18,307,374) | ¥ 837,402,963 | |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before tax of income (loss) of subsidiary attributable to the parent entity. No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expense related to estimated loss from loan and lease transactions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|