XML 79 R56.htm IDEA: XBRL DOCUMENT v3.4.0.3

Convertible bonds (Tables)

12 Months Ended

Dec. 31, 2015

Convertible bonds [Abstract]

Schedule of convertible bonds

		December 31,
		2014				2015
		RMB				RMB
2019 Convertible Senior Notes			2,447,980				2,597,403

X

- Definition

Tabular disclosure of borrowings which can be exchanged for a specified number of another security at the option of the issuer or the holder. Disclosures include, but are not limited to, principal amount, amortized premium or discount, and amount of liability and equity components.

+ References

No definition available.

+ Details

Name:	us-gaap_ConvertibleDebtTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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