BANK AND OTHER BORROWINGS (Schedule of Maturities of Long-Term and Other Debt) (Details) - Dec. 31, 2017 - Long-term Bank and Other Borrowings [Member]
¥ in Thousands, $ in Thousands
CNY (¥)
USD ($)
Debt Instrument [Line Items]    
Within one year ¥ 197,139 $ 30,300
Between one and two years 4,125 634
Between two and three years 0 0
Between three and four years 280,459 43,106
Total ¥ 481,723 $ 74,040