ACCUMULATED DEFICIT (Narrative) (Details) In Thousands, unless otherwise specified		12 Months Ended
Dec. 31, 2014 USD ($)	Dec. 31, 2014 CNY	Dec. 31, 2014 Variable Interest Entity, Primary Beneficiary [Member]	Dec. 31, 2014 E-Sun Sky Computer [Member]
Retained Earnings Adjustments [Line Items]
Percentage of after tax profits to be allocated to general reserve fund			10.00%	10.00%
Percentage of registered capital			50.00%	50.00%
PRC Subsidiary and VIEs restricted amount	$ 102,528	636,146

Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(e)(3)(ii))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph e

-Subparagraph 3

-Article 4

Name:	us-gaap_AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant