XML 126 R58.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Net loss per share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Net loss per share |
Schedule of basic and diluted net loss per share |
|  | For the year ended December 31, |
|  | 2012 |  | 2013 |  | 2014 |
|  | RMB |  | RMB |  | RMB |
Numerator: |  |  |  |  |  |  |
Net loss |  | (1,729,473 | ) | (49,899 | ) | (4,996,358 | )
Series C Preferred Shares redemption value accretion |  | (1,587,454 | ) | (2,435,366 | ) | (7,957,640 | )
Net loss attributable to the holders of permanent equity securities |  | (3,316,927 | ) | (2,485,265 | ) | (12,953,998 | )
Numerator for basic net loss per share of permanent equity securities |  | (3,316,927 | ) | (2,485,265 | ) | (12,953,998 | )
Numerator for diluted net loss per share of permanent equity securities |  | (3,316,927 | ) | (2,485,265 | ) | (12,953,998 | )
Denominator: |  |  |  |  |  |  |
Weighted average number of permanent equity securities — basic |  | 1,523,639,783 |  | 1,694,495,048 |  | 2,419,668,247 |
Weighted average number of permanent equity securities — diluted |  | 1,523,639,783 |  | 1,694,495,048 |  | 2,419,668,247 |
Basic net loss per share attributable to the holders of permanent equity securities |  | (2.18 | ) | (1.47 | ) | (5.35 | )
Diluted net loss per share attributable to the holders of permanent equity securities |  | (2.18 | ) | (1.47 | ) | (5.35 | )

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration