ASSETS HELD FOR SALE (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2015
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
|
| Assets Held-for-sale, Not Part of Disposal Group, Current | ¥ 27,100 | ¥ 70,073 | $ 4,165 | ||
| Impairment of Long-Lived Assets to be Disposed of | 6,526 | $ 1,003 | 0 | ¥ 0 | |
| Property, Plant and Equipment [Member] | |||||
| Assets Held-for-sale, Not Part of Disposal Group, Current | ¥ 27,100 | ¥ 70,073 | $ 4,165 | ||