XML 42 R75.htm IDEA: XBRL DOCUMENT
v2.4.0.6

SCHEDULE OF VALUATION OF OPTIONS GRANTED ON April 8, 2010 (Details) (USD $) | 3 Months Ended
--- | ---
Dec. 31, 2012 Y
Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 1 | 51.79%
Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 2 | $ 0
Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 3 | 7.5
Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 4 | 3.90%

X
- Definition Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 4 + References No definition available. + Details
Name: | cbak_ScheduleOfValuationOfOptionsGrantedOnAprilEightTwoZeroOneZeroZeroOneOneFiveSevenOneFiveNineOnedFiveJvSCltRvgNine
Namespace Prefix: | cbak_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 1 + References No definition available. + Details
Name: | cbak_ScheduleOfValuationOfOptionsGrantedOnAprilEightTwoZeroOneZeroZeroOneOneFiveSevenOneFiveNineOnenXNRtbtNinehLwd
Namespace Prefix: | cbak_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 2 + References No definition available. + Details
Name: | cbak_ScheduleOfValuationOfOptionsGrantedOnAprilEightTwoZeroOneZeroZeroOneOneFiveSevenOneFiveNineOneWOneQqCZhXTwoZRT
Namespace Prefix: | cbak_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share-based Compensation Schedule Of Valuation Of Options Granted On April 8, 2010 3 + References No definition available. + Details
Name: | cbak_ScheduleOfValuationOfOptionsGrantedOnAprilEightTwoZeroOneZeroZeroOneOneFiveSevenOneFiveNineOnezRFGFivepsPTpDFour
Namespace Prefix: | cbak_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration