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PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION (Condensed balance Sheets) (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2018 CNY (¥) | Dec. 31, 2018 USD ($) | Dec. 31, 2017 CNY (¥) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 CNY (¥) | Dec. 31, 2015 CNY (¥)
--- | --- | --- | --- | --- | --- | ---
Current assets: |  |  |  |  |  |
Cash and cash equivalent | ¥ 404,742 | $ 58,867 | ¥ 98,191 | $ 451 | ¥ 22,218 | ¥ 1,768
Amounts due from subsidiaries | 20,671 | 887 | 25,304 | 0 |  |
Total current assets | 1,228,692 | 178,706 | 1,111,136 |  |  |
Non-current assets: |  |  |  |  |  |
Deferred cost, non-current | 267 | 39 | 1,066 |  |  |
Total assets | 4,585,394 | 666,915 | 3,465,390 |  |  |
Current liabilities: |  |  |  |  |  |
Accrued expenses and other liabilities | 418,006 | 60,796 | 385,919 |  |  |
Amount due to inter-companies | 12,420 | 17,006 | 116,922 | $ 0 |  |
Total current liabilities | 870,265 | 126,573 | 1,108,171 |  |  |
Total liabilities | 2,311,513 | 336,192 | 2,450,472 |  |  |
Shareholders' equity: |  |  |  |  |  |
Treasury stock (12,261,555 and 12,175,155 as of December 31, 2017 and 2018, respectively) | (8) | (1) | (8) |  |  |
Additional paid-in capital | 1,758,937 | 255,827 | 1,860,763 |  |  |
Accumulated other comprehensive loss | (88,621) | (12,889) | (47,418) |  |  |
Accumulated deficit | (1,232,991) | (179,331) | (879,393) |  |  |
Total Concord Medical Services Holdings Limited shareholders' equity | 437,422 | 63,621 | 934,049 |  |  |
Total liabilities, mezzanine equity and equity | 4,585,394 | 666,915 | 3,465,390 |  |  |
Common Class A [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | 68 | 10 | 105 |  |  |
Common Class B [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | 37 | 5 | 0 |  |  |
Parent Company [Member] |  |  |  |  |  |
Current assets: |  |  |  |  |  |
Cash and cash equivalent | 722 | 105 | 3,104 |  |  |
Amounts due from subsidiaries | 503,087 | 73,171 | 414,692 |  |  |
Total current assets | 503,809 | 73,276 | 417,796 |  |  |
Non-current assets: |  |  |  |  |  |
Investments in subsidiaries | 1,623,996 | 236,201 | 2,027,530 |  |  |
Deferred cost, non-current | 0 | 0 | 800 |  |  |
Total assets | 2,127,805 | 309,477 | 2,446,126 |  |  |
Current liabilities: |  |  |  |  |  |
Short-term bank borrowings | 249,202 | 36,245 | 512,221 |  |  |
Accrued expenses and other liabilities | 29,310 | 4,263 | 16,871 |  |  |
Amount due to inter-companies | 1,411,871 | 205,348 | 982,985 |  |  |
Total current liabilities | 1,690,383 | 245,856 | 1,512,077 |  |  |
Total liabilities | 1,690,383 | 245,856 | 1,512,077 |  |  |
Shareholders' equity: |  |  |  |  |  |
Treasury stock (12,261,555 and 12,175,155 as of December 31, 2017 and 2018, respectively) | (8) | (1) | (8) |  |  |
Additional paid-in capital | 1,758,937 | 255,827 | 1,860,763 |  |  |
Accumulated other comprehensive loss | (88,621) | (12,889) | (47,418) |  |  |
Accumulated deficit | (1,232,991) | (179,331) | (879,393) |  |  |
Total Concord Medical Services Holdings Limited shareholders' equity | 437,422 | 63,621 | 934,049 |  |  |
Total liabilities, mezzanine equity and equity | 2,127,805 | 309,477 | 2,446,126 |  |  |
Parent Company [Member] | Common Class A [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | 68 | $ 10 | 105 |  |  |
Parent Company [Member] | Common Class B [Member] |  |  |  |  |  |
Shareholders' equity: |  |  |  |  |  |
Ordinary shares | ¥ 5 |  | ¥ 37 |  | ¥ 0 |

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