XML 73 R59.htm IDEA: XBRL DOCUMENT v2.4.1.9

Property and Equipment, Net - Additional Information (Detail) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014 USD ($)	Dec. 31, 2014 CNY	Dec. 31, 2013 CNY	Dec. 31, 2012 CNY
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 5,655us-gaap_CostOfGoodsAndServicesSoldDepreciation	35,084us-gaap_CostOfGoodsAndServicesSoldDepreciation	25,548us-gaap_CostOfGoodsAndServicesSoldDepreciation	14,301us-gaap_CostOfGoodsAndServicesSoldDepreciation

X

- Definition

Depreciation of property, plant and equipment directly related to goods produced and sold and services rendered by an entity during the reporting period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

+ Details

Name:	us-gaap_CostOfGoodsAndServicesSoldDepreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration