|
CONCENTRATION OF RISK (Details 2)
In Thousands, unless otherwise specified |
12 Months Ended | 12 Months Ended | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
USD ($)
|
Dec. 31, 2013
CNY
|
Dec. 31, 2012
CNY
|
Dec. 31, 2011
CNY
|
Dec. 31, 2013
Revenues
Customer risk
Customer A
USD ($)
|
Dec. 31, 2013
Revenues
Customer risk
Customer A
CNY
|
Dec. 31, 2012
Revenues
Customer risk
Customer A
CNY
|
Dec. 31, 2011
Revenues
Customer risk
Customer A
CNY
|
Dec. 31, 2013
Revenues
Customer risk
Customer B
USD ($)
|
Dec. 31, 2013
Revenues
Customer risk
Customer B
CNY
|
Dec. 31, 2013
Revenues
Customer risk
Equal to or more than
|
Dec. 31, 2012
Revenues
Customer risk
Equal to or more than
|
Dec. 31, 2011
Revenues
Customer risk
Equal to or more than
|
Dec. 31, 2012
Revenues
Customer risk
Not greater than
Customer B
|
Dec. 31, 2011
Revenues
Customer risk
Not greater than
Customer B
|
Dec. 31, 2013
Accounts receivables
Customer risk
Customer A
USD ($)
|
Dec. 31, 2013
Accounts receivables
Customer risk
Customer A
CNY
|
Dec. 31, 2012
Accounts receivables
Customer risk
Customer A
CNY
|
Dec. 31, 2013
Accounts receivables
Customer risk
Customer C
USD ($)
|
Dec. 31, 2013
Accounts receivables
Customer risk
Customer C
CNY
|
Dec. 31, 2013
Accounts receivables
Customer risk
Equal to or more than
|
Dec. 31, 2012
Accounts receivables
Customer risk
Equal to or more than
|
Dec. 31, 2012
Accounts receivables
Customer risk
Not greater than
Customer B
|
|
| CONCENTRATION OF RISK | |||||||||||||||||||||||
| Threshold for disclosure of risk (as a percent) | 10.00% | 10.00% | 10.00% | 10.00% | 10.00% | ||||||||||||||||||
| Total revenues | $ 182,243 | 1,103,243 | 813,732 | 618,422 | $ 18,549 | 112,292 | 82,663 | 98,684 | $ 26,562 | 160,582 | |||||||||||||
| Accounts receivable | $ 50,587 | 306,237 | 230,199 | $ 7,431 | 44,987 | 46,324 | $ 5,380 | 32,571 | |||||||||||||||
| Concentration risk (as a percent) | 10.00% | 10.00% | 10.00% | ||||||||||||||||||||
| Minimum period for which the PRC government has been pursuing economic reform policies | 20 years | 20 years | |||||||||||||||||||||
| Percentage of appreciation of the RMB against US$ | 2.80% | 2.80% | 1.00% | 4.60% | |||||||||||||||||||