SECURED BORROWING (Narrative) (Details)
¥ in Thousands, $ in Thousands |
|
12 Months Ended |
|
|
Dec. 08, 2015
CNY (¥)
item
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2015
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
| Line of Credit Facility [Line Items] |
|
|
|
|
|
|
| Number of Network Hospitals | item |
14
|
|
|
|
|
|
| Debt issuance costs |
¥ 7,506
|
|
|
|
|
|
| Short-term secured borrowing (note 19) |
|
¥ 13,642
|
|
¥ 2,794
|
|
$ 2,097
|
| Long-term secured borrowings |
|
163,498
|
|
248,604
|
|
$ 25,129
|
| Secured borrowing |
|
81,000
|
$ 12,449
|
¥ 86,000
|
¥ 0
|
|
| Refunded Security Deposits |
|
22,557
|
3,467
|
|
|
|
| HengTai Securities [Member] |
|
|
|
|
|
|
| Line of Credit Facility [Line Items] |
|
|
|
|
|
|
| Priority security distributed |
417,000
|
|
|
|
|
|
| Net proceeds received |
404,000
|
|
|
|
|
|
| Security's deposit |
¥ 13,000
|
|
|
|
|
|
| Refunded Security Deposits |
|
¥ 2,156
|
$ 331
|
|
|
|
| HengTai Securities [Member] | Minimum [Member] |
|
|
|
|
|
|
| Line of Credit Facility [Line Items] |
|
|
|
|
|
|
| Debt Instrument, Interest Rate, Stated Percentage |
5.00%
|
|
|
|
|
|
| HengTai Securities [Member] | Maximum [Member] |
|
|
|
|
|
|
| Line of Credit Facility [Line Items] |
|
|
|
|
|
|
| Debt Instrument, Interest Rate, Stated Percentage |
6.00%
|
|
|
|
|
|