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PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION (Condensed balance Sheets) (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥) | Dec. 31, 2018 USD ($) | Dec. 31, 2018 CNY (¥) | Dec. 31, 2017 CNY (¥) | Dec. 31, 2016 CNY (¥)
--- | --- | --- | --- | --- | --- | ---
Current assets: |  |  |  |  |  |
Cash and cash equivalent | $ 10,674 | ¥ 74,307 |  | ¥ 404,742 |  |
Amounts due from subsidiaries | 550 | 3,833 |  | 20,671 |  |
Total current assets | 40,578 | 282,487 |  | 1,228,692 |  |
Non-current assets: |  |  |  |  |  |
Total assets | 617,290 | 4,297,445 |  | 4,585,394 |  |
Current liabilities: |  |  |  |  |  |
Accrued expenses and other liabilities | 39,803 | 277,101 |  | 418,006 |  |
Amount due to inter-companies | 1,454 | 10,120 |  | 15,985 |  |
Total current liabilities | 90,129 | 627,451 |  | 870,265 |  |
Total liabilities | 345,918 | 2,408,207 |  | 2,311,513 |  |
Shareholders' equity: |  |  |  |  |  |
Treasury stock (12,175,155 and 12,111,537 shares as of December 31, 2018 and 2019, respectively) | (1) | (8) |  | (8) |  |
Additional paid-in capital | 252,800 | 1,759,941 |  | 1,758,937 |  |
Accumulated other comprehensive loss | (13,974) | (97,285) |  | (88,621) |  |
Accumulated deficit | (256,474) | (1,785,517) |  | (1,232,991) |  |
Total Concord Medical Services Holdings Limited shareholders' equity / (deficit) | (17,634) | (122,764) |  | 437,422 |  |
Total liabilities, mezzanine equity and equity (deficit) | 617,290 | 4,297,445 |  | 4,585,394 |  |
Common Class A [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | 10 | 68 |  | 68 |  |
Common Class B [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | 5 | 37 |  | 37 |  |
Parent Company [Member] |  |  |  |  |  |
Current assets: |  |  |  |  |  |
Cash and cash equivalent | 78 | 540 | $ 105 | 722 | ¥ 3,104 | ¥ 22,218
Amounts due from subsidiaries | 58,061 | 404,213 |  | 503,087 |  |
Total current assets | 58,139 | 404,753 |  | 503,809 |  |
Non-current assets: |  |  |  |  |  |
Investments in subsidiaries | 165,903 | 1,154,986 |  | 1,623,996 |  |
Total assets | 224,042 | 1,559,739 |  | 2,127,805 |  |
Current liabilities: |  |  |  |  |  |
Short-term bank borrowings | 0 | 0 |  | 249,202 |  |
Accrued expenses and other liabilities | 7,959 | 55,409 |  | 29,310 |  |
Amount due to inter-companies | 233,717 | 1,627,094 |  | 1,411,871 |  |
Total current liabilities | 241,676 | 1,682,503 |  | 1,690,383 |  |
Total liabilities | 241,676 | 1,682,503 |  | 1,690,383 |  |
Shareholders' equity: |  |  |  |  |  |
Treasury stock (12,175,155 and 12,111,537 shares as of December 31, 2018 and 2019, respectively) | (1) | (8) |  | (8) |  |
Additional paid-in capital | 252,800 | 1,759,941 |  | 1,758,937 |  |
Accumulated other comprehensive loss | (13,974) | (97,285) |  | (88,621) |  |
Accumulated deficit | (256,474) | (1,785,517) |  | (1,232,991) |  |
Total Concord Medical Services Holdings Limited shareholders' equity / (deficit) | (17,634) | (122,764) |  | 437,422 |  |
Total liabilities, mezzanine equity and equity (deficit) | 224,042 | 1,559,739 |  | 2,127,805 |  |
Parent Company [Member] | Common Class A [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | 10 | 68 |  | 68 |  |
Parent Company [Member] | Common Class B [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | $ 5 | ¥ 37 |  | ¥ 37 |  |

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