COMMITMENTS AND CONTINGENCIES - Other Commitments (Details) - CNY (¥) |
Apr. 27, 2017 |
Dec. 31, 2018 |
|---|---|---|
| Other commitments | ||
| Other commitments | ||
| 2019 | ¥ 10,000,000 | |
| 2020 | 10,000,000 | |
| 2021 | 10,000,000 | |
| Total | ¥ 30,000,000 | |
| Other agreement with Tsinghua University | ||
| Other commitments | ||
| Period covered by the purchase agreement | 5 years | |
| Maximum amount of funding support under certain circumstances | ¥ 50,000,000 | |
| Amount of funding support to be paid in next three years | ¥ 30,000,000 |
| X | ||||||||||
- Definition The minimum amount the entity agreed to pay in the next three years under the long-term purchase commitment. No definition available.
|
| X | ||||||||||
- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. No definition available.
|
| 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 Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. No definition available.
|
| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
|
| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the second fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
|
| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the third fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|