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ORGANIZATION AND BASIS OF PRESENTATION - Additional Information (Details) ¥ / shares in Units, ¥ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 CNY (¥) ¥ / shares | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 | Dec. 31, 2023 USD ($)
Restricted cash |  |  |  |
Organization Consolidation And Presentation Of Financial Statements |  |  |  |
Assets secured for payment of liabilities | ¥ 23,091 | ¥ 14,695 |  | $ 3,252
Revenue Benchmark | Variable Interest Entity, Primary Beneficiary [Member] | Consolidated Revenue |  |  |  |
Organization Consolidation And Presentation Of Financial Statements |  |  |  |
Concentration risk percentage | 65.30% | 68.10% | 88.00% |
Xiaomi Group [Member] | Electronic equipment |  |  |  |
Organization Consolidation And Presentation Of Financial Statements |  |  |  |
Assets secured for payment of liabilities | ¥ 421,901 | ¥ 585,005 |  | $ 59,424
Beijing Yunxiang Zhisheng Technology Co Ltd |  |  |  |
Organization Consolidation And Presentation Of Financial Statements |  |  |  |
Payment towards loans to related parties | 10,000 |  |  |
Loan To Zhuhai King Soft Cloud | Beijing Kingsoft Cloud Technology Co Ltd |  |  |  |
Organization Consolidation And Presentation Of Financial Statements |  |  |  |
Payment towards loans to related parties | ¥ 279 |  |  |
Exclusive Purchase Option Agreement With Zhuhai King Soft Cloud And Nominee Shareholders | Beijing Kingsoft Cloud Technology Co Ltd |  |  |  |
Organization Consolidation And Presentation Of Financial Statements |  |  |  |
Equity Method investment per share purchase price | ¥ / shares | ¥ 0.001 |  |  |

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