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BANK AND OTHER BORROWINGS - Additional information (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2022 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2020 CNY (¥)
--- | --- | --- | --- | ---
Derivative liability |  |  |  |
Lease receivables | ¥ 340 | $ 49 | ¥ 10,056 |
Long-term investments pledged to secure other borrowings | ¥ 179,231 | $ 26,986 | ¥ 167,044 | ¥ 166,870
Short-term bank borrowings, weighted average interest rate | 6.60% | 6.60% | 5.86% |
Bank loans | ¥ 156,555 | $ 22,698 | ¥ 126,362 |
Other borrowings | 2,827,455 | 409,943 | 2,351,586 |
Long term debt |  |  |  |
Derivative liability |  |  |  |
Property and equipment pledged as collateral | 412,683 | 59,833 | 361,806 |
Land |  |  |  |
Derivative liability |  |  |  |
Property and equipment pledged as collateral | 395,973 | 57,411 | 405,117 |
Construction in Progress |  |  |  |
Derivative liability |  |  |  |
Property and equipment pledged as collateral | 1,754,217 | 254,338 | 1,709,761 |
Long-term investments pledged to secure other borrowings | 179,231 | 25,986 | 167,044 |
Asset pledged as collateral without right | Accounts receivable |  |  |  |
Derivative liability |  |  |  |
Other assets | ¥ 11,166 | $ 1,619 | ¥ 10,056 |
Long-term bank and other borrowings |  |  |  |
Derivative liability |  |  |  |
Long-term bank and other borrowings, weighted average interest rate | 6.48% | 6.48% | 6.31% |
Short term bank credit lines |  |  |  |
Derivative liability |  |  |  |
Unutilized bank credit lines | ¥ 52,101 | $ 7,554 |  |
Long-term bank credits lines |  |  |  |
Derivative liability |  |  |  |
Unutilized bank credit lines | ¥ 0 |  |  |

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- Definition The fair value, as of the date of each statement of financial position presented, of investments which are not evidenced by ownership of securities, such as interests in partnerships or other forms of unincorporated entities, which are owned but transferred to serve as collateral for the payment of the related debt obligation, and that is reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge such ownership interests. + References No definition available. + Details
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- Definition Amount of short-term bank loan secured by broker-dealer customer's security. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Rule 15c3-1 -Number 240 -Section 15c3-1 + Details
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