XML 51 R67.htm IDEA: XBRL DOCUMENT v2.4.1.9

Related Party Transactions - Summary of Related Party Payables Outstanding (Detail) In Thousands, unless otherwise specified	Dec. 31, 2014 USD ($)	Dec. 31, 2014 CNY	Dec. 31, 2013 CNY	Dec. 31, 2014 Telstra International Limited [Member] USD ($)	Dec. 31, 2014 Telstra International Limited [Member] CNY	Dec. 31, 2013 Telstra International Limited [Member] CNY	Dec. 31, 2014 Beijing Australian Telecommunications Technical Consulting Limited [Member] USD ($)	Dec. 31, 2014 Beijing Australian Telecommunications Technical Consulting Limited [Member] CNY	Dec. 31, 2013 Beijing Australian Telecommunications Technical Consulting Limited [Member] CNY
Related Party Transaction [Line Items]
Related party payables outstanding	$ 5us-gaap_DueToRelatedPartiesCurrent	33us-gaap_DueToRelatedPartiesCurrent	567us-gaap_DueToRelatedPartiesCurrent	$ 5us-gaap_DueToRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = athm_TelstraInternationalLimitedMember	33us-gaap_DueToRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = athm_TelstraInternationalLimitedMember	418us-gaap_DueToRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = athm_TelstraInternationalLimitedMember	$ 0us-gaap_DueToRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = athm_BeijingAustralianTelecommunicationsTechnicalConsultingLimitedMember	0us-gaap_DueToRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = athm_BeijingAustralianTelecommunicationsTechnicalConsultingLimitedMember	149us-gaap_DueToRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = athm_BeijingAustralianTelecommunicationsTechnicalConsultingLimitedMember

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- Definition

Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).

+ References

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.(k)(1))

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



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph k

-Subparagraph 1

-Article 4



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Subparagraph a

-Article 5



Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DueToRelatedPartiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

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