XML 59 R28.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Accounts Receivable, Net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Receivables [Abstract] |
Schedule of Accounts Receivable and Allowance for Doubtful Accounts | Accounts receivable and allowance for doubtful accounts consist of the following:
|  | December 31, |
|  | 2013 |  |  | 2014 |
|  | RMB |  |  | RMB |  |  | US$ |
Accounts receivable |  |  | 466,965 |  |  |  | 737,030 |  |  |  | 118,788 |
Allowance for doubtful accounts |  |  | (1,253 | ) |  |  | (335 | ) |  |  | (54 | )
Total |  |  | 465,712 |  |  |  | 736,695 |  |  |  | 118,734 |
Schedule of Analysis of Allowance for Doubtful Accounts | An analysis of the allowance for doubtful accounts is as follows:
|  | December 31, |
|  | 2013 |  |  | 2014 |
|  | RMB |  |  | RMB |  |  | US$ |
Beginning balance |  |  | 1,161 |  |  |  | 1,253 |  |  |  | 202 |
Additions charged to bad debt expense |  |  | 251 |  |  |  | 348 |  |  |  | 56 |
Reversal |  |  | — |  |  |  | (306 | ) |  |  | (49 | )
Write off |  |  | (159 | ) |  |  | (960 | ) |  |  | (155 | )
Ending balance |  |  | 1,253 |  |  |  | 335 |  |  |  | 54 |

X
- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
Name: | us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3, 4 -Article 5 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration