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Net Loss Per Share (Narrative) (Details) | 12 Months Ended
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Sep. 30, 2014
Net Loss Per Share 1 | 4,200 cbak_NetLossPerShareZeroTwoSixFiveZeroThreeOneThreeFivenBJzFgTwzsRd
Net Loss Per Share 2 | 100,000 cbak_NetLossPerShareZeroTwoSixFiveZeroThreeOneThreeFiveOnegfFourSevenLpGnHdw
Net Loss Per Share 3 | 156,560 cbak_NetLossPerShareZeroTwoSixFiveZeroThreeOneThreeFivevFourPEightKqSevenCLFourEightT
Net Loss Per Share 4 | 100,000 cbak_NetLossPerShareZeroTwoSixFiveZeroThreeOneThreeFiveLfZeronSevenyPngvLEight

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- Definition Net Loss Per Share 4 + References No definition available. + Details
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- Definition Net Loss Per Share 1 + References No definition available. + Details
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- Definition Net Loss Per Share 2 + References No definition available. + Details
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- Definition Net Loss Per Share 3 + References No definition available. + Details
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